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China Manufacturing Decoded

Sofeast

Join Renaud Anjoran, Founder & CEO of Sofeast, in this podcast aimed at importers who develop their own products as he discusses the hottest topics and shares actionable tips for manufacturing in China & Asia today!

WHO IS RENAUD?
Renaud is a French ISO 9001 & 14001 certified lead auditor, ASQ certified Quality Engineer and Quality Manager who has been working in the Chinese manufacturing industry since 2005. He is the founder of the Sofeast group that has over 200 staff globally and offers services (QA, product development & engineering, project management, Supply Chain Management, product compliance, reliability testing), contract manufacturing, and 3PL fulfillment for importers and businesses who develop their own products and buyers from China & SE Asia.

WHY LISTEN?
We‘ll discuss interesting topics for anyone who develops and sources their products from Asian suppliers and will share Renaud‘s decades of manufacturing experience, as well as inviting guests from the industry to get a different viewpoint. Our goal is to help you get better results and end up with suppliers and products that exceed your expectations!

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#346
Friday · 54 min
Gold: 12 DFX Strategies Every Manufacturer Should Know For Product Design Success (Ep. 99 revisited)
What should you really be designing a new product for? In this CMD Gold episode, we revisit episode 99, where Renaud Anjoran and reliability expert Andrew Amirnovin explore Design for X (DfX), the practice of designing a product around specific objectives that go far beyond simply making it function. They examine 12 areas where products can be deliberately optimized, including shorter development times, crowdfunding, manufacturing, assembly, quality, packaging, reliability, maintainability, ergonomics, fewer SKUs, and sustainability. Along the way, they explain why simplifying products, reducing part counts, using proven components, mistake-proofing assembly, considering the real-world use environment, and involving the right specialists early can prevent costly problems later. The key message is that DfX is not about maximizing every possible objective. Different products have different priorities, and some objectives involve trade-offs. What matters is identifying the right ones early enough in development that you still have the freedom to make changes. Show Sections 00:13 – Introduction: Revisiting Design for X 01:46 – Design for shorter development and time to market 04:26 – Designing for crowdfunding 07:12 – Design for Manufacturing and Design for Assembly 11:43 – What should product designers consider from the start? 15:57 – Fewer parts, standard components, and mistake-proofing 19:23 – Modularization and simplifying assembly 23:35 – Design for quality 30:52 – Why packaging must be considered during product design 34:06 – Design for reliability 42:58 – Design for maintainability 46:48 – Design for ease of use and ergonomics 47:07 – Design for fewer SKUs 47:53 – Design for sustainability 48:41 – Which DfX objectives matter most? 49:24 – How to implement Design for X in practice 50:53 – Using expert design reviews 51:23 – Adrian's present-day takeaways Related content Agilian - DfX, Industrialization & NPI Support Sofeast - The New Product Introduction Process Guide QualityInspection.org – How Good DFM and DFA Help with Production Cost & Quality QualityInspection.org – The Design for Reliability Process for Launching Reliable Products QualityInspection.org – Don’t Leave Packaging Until the End Agilian – Why Test Components and New Products to Failure During NPI? Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#345
September 11 · 48 min
Why Good Manufacturers Ask So Many Questions Before Quoting You
When you send a manufacturer your CAD files, drawings, specifications, and requirements, you might expect them to review everything and simply come back with a price and lead time. But an experienced manufacturing team will often respond with something else first: questions. Lots of them. In episode 345 of China Manufacturing Decoded, Adrian is joined by Agilian's Paul Adams to explain why those questions are an important part of preparing a product for manufacturing, not an unnecessary delay. They discuss what manufacturers are trying to understand about your product, including its function, operating environment, mating parts, tolerances, materials, production volumes, surface finishes, and inspection criteria. Paul also explains how seemingly small assumptions can become embedded in a product specification and ultimately lead to higher costs, excessive rejection rates, rework, tooling modifications, delays, or products that do not perform as expected. You'll also learn what information buyers should provide when requesting a quotation, why detailed 2D drawings remain so important, how experienced manufacturers' questions differ from superficial ones, and how the questions you ask can help you assess the capability of a potential manufacturing partner. As Paul puts it: smart questions at the start are cheaper than solving problems at the end. Show Sections 00:13 - Introduction: Why do experienced manufacturers ask so many questions before quoting? 02:39 - Why manufacturers need to ask questions before giving firm answers 07:37 - What manufacturers need to understand about your product 10:29 - Mating parts, fit, and tolerance stack-ups 12:45 - Why inspection and cosmetic criteria must be specific 16:25 - What happens when important questions are skipped? 20:26 - How assumptions lead to failures, rework, and extra cost 24:51 - What buyers should provide when requesting a quotation 27:10 - Why detailed 2D drawings, finishes, welding, and CTQs matter 30:13 - How experienced manufacturers ask better questions 35:28 - Managing component lead times during development 38:59 - Smart questions at the start are cheaper than problems at the end 41:36 - Why silence from either side is a warning sign 43:01 - Using questions to evaluate a manufacturer’s capability 45:37 - Key takeaway: good questions reduce manufacturing risk Related content How To Get A Quotation For Manufacturing Your New Product? The New Product Introduction Process Guide DfX, Industrialization & NPI Support from Agilian Plastic Injection Molds: 8 Tips For When Requesting Quotes Questions to Ask Your Tooling and Plastic Supplier to Reduce Risks Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#344
September 4 · 43 min
Your Chinese Supplier Says the Product Is Compliant. But Can You Prove It? (Feat. Lee Bryan)
Adrian is joined by Lee Bryan, founder and CEO of Arcus Compliance, to examine a common assumption among companies manufacturing products in China: if the supplier says a product is compliant, provides a CE certificate, or says they have made similar products before, can you rely on that? The discussion covers increasingly automated regulatory enforcement, why compliance needs to be considered during product development rather than after launch, how AI can help companies understand regulatory requirements, why supplier certificates should be independently verified, how compliance can become a competitive advantage, and what happens when a V2 product introduces component or design changes. Lee's core advice is simple: trust, but verify. Arcus currently identifies Lee Bryan as its founder and CEO. Show Sections 00:00:13 - Introduction: Can you prove your product is compliant? and guest, Lee Bryan of Arcus Compliance 00:04:58 - Why product compliance enforcement is increasing 00:08:47 - The real risks of getting compliance wrong 00:10:01 - Why checking compliance after launch is too late 00:16:11 - When should compliance enter the product development process? 00:17:36 - Compliance challenges for SMEs versus large companies 00:21:52 - Building compliance into product development 00:22:58 - Can AI help you understand regulations? 00:26:18 - Can you trust your Chinese supplier on compliance? 00:28:05 - Why certificates and test reports must be verified 00:29:35 - Turning compliance into a competitive advantage 00:33:56 - Does a V2 product need to be tested again? 00:37:19 - What should be checked before tooling and mass production? 00:41:14 - The key takeaway: compliance responsibility sits with you 00:41:49 - Lee's book, The Compliance Edge Related content Why YOU Need a Product Safety Program 11 Common Electronic Product Certification And Compliance Requirements Reliability vs. Compliance: Both Matter Equally for Your New Product Launch Importing into the EU: Product Compliance is More than Test Reports How To Verify that a Component’s FCC or CE Certificate is Legitimate? Visit Lee's site: Arcus Compliance and connect with him Read Lee's recent book for free: The Compliance Edge (PDF download) Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#343
August 28 · 31 min
Trying to Reduce China Tariffs? Don’t Fall Into the Country-of-Origin Trap
With U.S. tariffs remaining a major concern for companies importing products from China, China+1 manufacturing can seem like an attractive way to reduce exposure. But moving products through another country, changing the label, or carrying out a small amount of additional work there does not automatically change a product’s country of origin. In this episode, Adrian and Renaud look at the difference between legitimate China+1 manufacturing and risky tariff-avoidance shortcuts. They discuss substantial transformation, what importers should verify when production moves to another country, and why a seemingly simple change can introduce new quality, logistics, supplier-control, tooling, and IP risks. Show Sections 00:00 – Why country of origin is back in the spotlight 02:13 – The dangerous shortcut: simply routing goods through another country 06:33 – What counts as substantial transformation? 12:34 – The China+1 questions every importer should ask 15:25 – Can you actually verify the second factory? 21:06 – The quality and logistics risks beyond tariffs 25:38 – Tooling, IP, and the problem of responsibility 28:19 – Is China+1 actually worth doing? Related content Why “China Plus One” Isn’t What You Think For Electronics Pulling Your Tooling from Chinese Manufacturers: Key Risks and Best Practices Manufacturing in China for the U.S. in 2026: Tariffs, China+1, and the Real Cost of Moving Production [Podcast] How To Choose Which Factory Audit You Need? Vietnam-US Trade Deal: Trump’s Tariff Tactics & Transshipment Troubles [Podcast] Setting up Manufacturing in Vietnam vs China: Focus on Vietnam U.S. Customs and Border Protection — CROSS (Customs Rulings Online Search System) Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#342
August 21 · 35 min
Gold: Manufacturing Contracts in China. Protect IP, Tooling & Timelines (Ep. 21 revisited)
What should a manufacturing contract with a Chinese supplier actually cover, and how can it help protect your product, intellectual property, tooling, quality, and supply chain? In this CMD Gold episode of China Manufacturing Decoded, Adrian and Renaud revisit a practical discussion about the agreements importers and product developers should consider when working with manufacturers in China. They explain why the real value of a good supplier agreement starts long before a dispute occurs: it forces both sides to put expectations in writing and agree on what happens if something goes wrong. Topics include: Why some importers still work with Chinese suppliers without proper contracts The practical benefits of putting supplier expectations in writing What an NNN agreement covers: non-disclosure, non-use, and non-circumvention Who should own the product IP, design files, and tooling What a Manufacturing Agreement should cover Controlling subcontracting and defining the approved manufacturing location ...and more The key takeaway is simple: a manufacturing contract is not only something to rely on when a supplier relationship breaks down. Its greatest value may be preventing ambiguity and disputes in the first place. Important note: This conversation originally aired in 2020 and is being revisited as part of our CMD Gold series. Chinese law has evolved since the original recording, so this episode provides practical manufacturing guidance rather than current legal advice. Sofeast are not lawyers. Any agreement you intend to rely on should be reviewed by appropriate legal counsel familiar with current Chinese law and your specific circumstances. Show Sections 00:00 – CMD Gold introduction 01:29 – Why do buyers work with Chinese suppliers without contracts? 03:16 – Why overseas buyers can underestimate supplier risk 05:52 – What does a manufacturing contract actually do for you? 10:13 – Other agreements new-product buyers should consider 12:46 – Product development agreements and IP ownership 16:27 – What is an NNN agreement? 17:33 – What should a manufacturing agreement cover? 23:09 – When NNN and development agreements may not be necessary 24:45 – Subcontracting, factory access and inspection rights 25:47 – Manufacturing defects vs design defects 28:22 – Field failures, termination and how detailed the contract should be 31:30 – Why supplier agreements shouldn't live in WeChat and email 33:23 – CMD Gold 2026 takeaways Related content How To Create A Valid Manufacturing Contract In China To Protect Your IP IP Protection in China When Developing a New Product Plastic Injection Mold Tooling Management & Risk Reduction Mold Tooling Ownership: The Shocking Term Chinese Suppliers Push For! 8 Ways to Prevent Chinese Suppliers from Subcontracting Agilian's IP Protection Transfer Manufacturing to a New Chinese Factory With Fewer Risks Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#341
August 14 · 34 min
The Factory Machines Behind Product Quality & Successful Production
The machines and equipment used to manufacture your product can have a much bigger impact on its success than many importers realize. In episode 341 of China Manufacturing Decoded, Adrian hosts and is joined by Agilian's New Product Development Manager, Paul Adams, to explore how manufacturers decide what production equipment is needed, when manual assembly is no longer good enough, and when investing in specialized automation starts to make sense. They discuss production volumes, process capability, equipment capacity, flexibility versus dedicated machinery, maintenance and spare parts, and some of the common mistakes manufacturers make when specifying equipment. Paul also shares two real manufacturing examples: one where a difficult resin application eventually required dedicated dispensing equipment, and another where a highly sensitive transparent component needed a sophisticated automated inspection and assembly system. Show Sections 00:00 – Introduction: Why production equipment matters 02:14 – What drives the decision to invest in machinery? 03:35 – Manual production vs machine process capability 04:42 – Flexible equipment vs specialized equipment 06:58 – When should production engineers get involved? 08:19 – Common mistakes when selecting manufacturing equipment 09:13 – The danger of specifying equipment only for launch volume 10:39 – The hidden cost of equipment changeovers 12:17 – Spare parts, servicing and choosing locally supported equipment 14:47 – Why delaying equipment investment can backfire 15:40 – Do companies usually under-specify or over-specify machinery? 18:13 – Case study 1: Solving an inconsistent resin dispensing process 21:47 – Case study 2: When manual inspection simply isn't possible 23:45 – Building a dedicated automated inspection and assembly system 25:00 – Why specialized equipment must be planned early 27:01 – Equipment selection isn't just a purchasing decision 28:09 – What engineers need to consider when specifying equipment 29:18 – What startups and crowdfunded products should plan for 30:44 – Looking beyond purchase price: Total cost of ownership 31:33 – Why cutting corners on equipment can hurt product quality 32:44 – Key takeaways for founders and manufacturers 33:56 – Listener question & closing Related content 10 Key Factors That Affect Supplier Production Capacity How To Set Up A Process Control Plan [11 Steps] Chinese Manufacturer Selection: Beware of Excessive Automation How to Use Statistical Tools to Improve Production Processes Work Instructions 101 [FAQs] Mistake Proofing and Why It's So Important for Manufacturers Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#340
August 7 · 35 min
Price Wars & Quality Fade: What Low Quotes from Chinese Suppliers Really Mean
Chinese manufacturers are competing aggressively for orders, and some are offering prices that leave them with little, or potentially no, sustainable profit. For buyers, an unusually low quote can look like a major opportunity. But what happens after the supplier receives the deposit and discovers that the order does not provide enough margin? In this episode, Adrian and Renaud examine how financially stressed suppliers may try to protect themselves. This can include unexpected price increases, undisclosed material substitutions, reduced maintenance, weaker quality control, rushed production, or assigning less capable staff to the project. They also discuss the warning signs that may indicate a factory is struggling, including staff turnover, shrinking premises, poorly maintained equipment, limited investment, and deteriorating relationships with sub-suppliers. The episode concludes with the biggest short-term risk of all: the factory closing while it still holds the buyer’s deposits, materials, specialised equipment, or tooling. You will learn: Why factories sometimes accept orders that generate almost no profit The difference between accounting losses and serious cash-flow problems How unpaid sub-suppliers can create quality and delivery problems Which warning signs to look for during factory visits How low-margin orders become vulnerable to price increases and substitutions What Paul Midler’s concept of “quality fade” means in practice Why aggressively forcing down supplier prices can backfire How factory closure can put deposits, materials, and tooling at risk Show Sections 00:00 Introduction 00:31 Why Chinese factories are competing so aggressively 02:14 Profit losses, cash shortages, and fixed factory costs 07:01 What financial decline looks like inside a factory 09:39 How cash pressure damages the upstream supply chain 12:04 Can buyers assess a supplier’s financial health? 13:23 Warning signs during factory visits 16:39 What a low-margin supplier may do to your order 20:28 Price increases and hidden substitutions 22:17 How quality fade develops 25:26 Rushed production, weak QC, and poor maintenance 28:13 Factory closure and the risk to deposits and tooling 30:33 How buyers create risk by forcing prices too low 32:46 Final warnings and practical takeaways 33:47 Paul Midler and Poorly Made in China 34:29 Wrapping up Related content Reuters: China's factories snap years-long deflation spell on Iran war price shock Why Quality Fade Is A Danger We May Not See Coming Some Chinese Factories Are Going Bankrupt: How To Know Which Ones China Supplier Vetting Part 9: In-Depth Due Diligence Combined supplier due diligence checks from Sofeast Tooling Custody & Management (In China) Transfer Manufacturing From One Chinese Factory To Another With Fewer Risks Download How To Switch To A New Chinese Manufacturer And/Or Develop A Backup Supplier Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#339
July 31 · 27 min
When Big Brands Get Product Safety Wrong: 6 Lessons for Importers
Even the world's biggest brands, with experienced engineering teams, mature quality systems, and substantial testing budgets, sometimes release products that end in costly recalls and serious safety incidents. In this episode of China Manufacturing Decoded, Adrian and Renaud from Sofeast examine six high-profile product failures involving Mattel, Philips, Samsung, hoverboards, Fitbit, and Peloton. Each case reveals a different lesson about supplier management, reliability testing, risk analysis, product safety, and responding effectively when problems emerge after launch. These examples show why compliance alone isn't enough, and how the right engineering and quality practices can help prevent the same mistakes. Thank you to listener David B. for this question. Show Sections 00:00 Introduction 00:30 Why major brands still suffer product failures 01:25 Mattel’s lead-paint recall and supplier control 07:20 Philips CPAP machines and degrading foam 12:06 Samsung washing machines and foreseeable misuse 15:28 Hoverboards and the risks of a product gold rush 19:25 Fitbit Ionic and responding to field failures 22:56 Peloton Tread+ and designing out safety hazards 23:38 What smaller hardware companies can learn 24:14 Risk analysis, compliance, and reliability testing Related content Why Do Importers Need Product Reliability Testing? Using Early Field Failure Analysis to Prevent Product Disasters When and Why a Product Failure Analysis Is Required 360-Degree Product Risk Assessment Why Product Safety, Quality, and Reliability Are Tightly Linked Product Reliability Testing: 7 FAQs How to Do Product Reliability Testing Ongoing Reliability Testing: Avoid Returns, Bad Reviews, and Warranty Claims Our Contract Manufacturer Agilian’s Product Safety Process Media sources for this episode: https://www.sec.gov/Archives/edgar/data/63276/000119312507168471/dex991.htm https://www.theguardian.com/business/2007/aug/15/usnews.china1 https://www.washingtonpost.com/archive/business/2007/09/05/mattel-issues-third-toy-recall-of-the-summer/d751321a-543b-4eb0-83f6-8c2f481e430c/ https://www.fda.gov/medical-devices/respiratory-devices/recalled-philips-ventilators-bipap-machines-and-cpap-machines https://www.reuters.com/business/healthcare-pharmaceuticals/philips-recalls-some-3-4-million-cpap-ventilator-machines-due-foam-part-2021-06-14/ https://www.propublica.org/article/philips-kept-warnings-about-dangerous-cpaps-secret-profits-soared https://www.cpsc.gov/content/10-Firms-Recall-More-Than-500000-Hoverboards-Due-to-Fire-Hazard-Act-Now https://www.abc.net.au/news/2016-01-07/government-raises-hoverboard-safety-concerns/7072608 https://www.theguardian.com/technology/2016/jul/06/hoverboards-mass-recall-danger-explosion-fire-hazards https://www.reuters.com/article/idUSL1N19S18R/ https://www.cpsc.gov/Recalls/2022/Fitbit-Recalls-Ionic-Smartwatches-Due-to-Burn-Hazard-One-Million-Sold-in-the-U-S https://techcrunch.com/2025/01/23/fitbit-fined-12m-over-ionic-smartwatch-burns/ https://apnews.com/article/technology-business-health-lifestyle-burns-38e1113083c7ae4142bd75086b1ab34b https://www.cpsc.gov/Recalls/2021/Peloton-Recalls-Tread-Plus-Treadmills-After-One-Child-Died-and-More-than-70-Incidents-Reported https://investor.onepeloton.com/news-releases/news-release-details/peloton-refutes-consumer-product-safety-commission-claims https://www.reuters.com/business/retail-consumer/peloton-recall-treadmills-after-reports-injuries-one-death-2021-05-05/ https://www.wired.com/story/peloton-treadmill-recall/ Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#338
July 24 · 21 min
Gold: Fix It Before It Breaks: The Power of Preventive Maintenance in Manufacturing (Ep. 40 revisited)
In this China Manufacturing Decoded Gold episode from 2021, host Adrian from the Sofeast Group revisits a practical conversation with Renaud about preventive maintenance and why it is essential for any manufacturing operation. The episode breaks down what preventive maintenance means in practice, contrasts it with reactive maintenance, and explains how a planned approach reduces defects, downtime, and lost capacity. The discussion covers concrete examples and formats for preventive maintenance: daily operator checks (cleaning filters, spotting leaks), weekly technician inspections (belts, pulleys, early wear), and age- or cycle-based actions (tooling or seal replacements before mean time to repair thresholds). Renaud uses simple analogies (like dental checkups) and real-world scenarios to show how small, scheduled interventions keep machinery 'as new' and prevent cascading quality and scheduling problems. Who should listen? Factory managers, operations leaders, procurement and engineering teams, and anyone involved in automation or production planning. Expect a clear, actionable primer on how preventive maintenance reduces cost and risk, helps deliver on customer promises, and enables smarter automation over time. Show Sections 00:00 – Introduction 01:10 – The reactive maintenance cycle 03:06 – What preventive maintenance means 04:29 – Is preventive maintenance expensive? 07:42 – Daily, weekly, and usage-based maintenance 11:52 – Why factories resist planned maintenance 13:05 – Maintenance skills and automation 15:32 – Capacity, inventory, and delivery benefits 18:17 – Quality, 5S, and process control 20:12 – Planned maintenance versus emergency repairs 20:43 – Conclusion Related content Preventive Maintenance Plan Template Is Investing In Process Automation In The Factory Worth It? + Implementation Best Practices [Podcast] Two Preventive Maintenance Examples: Go for More Structure Are Preventive Maintenance and Process Control the Same Thing? Manufacturing Cycle Time (Part 1): Machining Optimization Why Inconsistent Component Variation Is Bad for Assembly & Product Quality 10 Key Factors That Affect Supplier Production Capacity 3 Key Process Improvement Tools You Need To Start Using: Flow Chart, FMEA, Control Plan Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#337
July 17 · 30 min
Why User Experience Is Harder Than Engineering
A product can meet every technical requirement, pass every test, and still frustrate customers the moment they begin using it. In this episode, Adrian is joined by Paul Adams, Sofeast’s Head of New Product Development, to explore why user experience is often harder to define and validate than engineering performance. Paul shares real product-development examples involving confusing power-button behavior, packaging that accidentally activates a battery-powered product, surfaces that pass temperature-safety requirements but feel uncomfortably hot, products that are too heavy for their intended users, and materials that make an otherwise excellent product difficult to hold. They also explain how to uncover usability problems earlier by testing timing, feedback, controls, setup instructions, accessibility, and prolonged real-world use before tooling and mass production make changes expensive. Show Sections 00:00 Introduction 00:45 Why passing technical tests is not enough 03:27 Packaging and power-button problems 06:38 Safety compliance versus user comfort 09:13 Why usability is harder than engineering 11:57 Why UX is underinvested during NPI 15:50 Why designers should not test their own products 18:26 How to identify user-experience faults 20:25 Missing or ambiguous product feedback 22:06 Reachability, readability, and controls 24:01 Product setup and instructions 25:33 Why you need to live with the product 28:20 Final takeaway Related content The New Product Introduction Process Guide Prototype Development in China service from Sofeast NPI Deliverables Review service from Sofeast How To Define Your Quality Standard For Prototypes? How To Reduce Risks When Developing New Products? [Video] What Is Pre-Production Prototype Testing and Why Is It Critical for Product Success? Final Prototype of your New Hardware Product: When Will You Get There? Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#336
July 10 · 26 min
What To Do When Production Has Already Started But Problems Keep Appearing
What should you do when production is already underway, but quality problems keep appearing from one shipment to the next? In episode 336, Adrian and Renaud answer a listener question from David B. and explain how buyers should investigate recurring production problems before deciding whether to fix the situation or transfer manufacturing elsewhere. They begin by separating product design problems from manufacturing and workmanship issues. A product that cannot withstand normal use may be fundamentally under-designed, while products arriving dead on arrival are more likely to indicate manufacturing failures. The discussion also covers reliability testing, pilot production, supplier audits, corrective action plans, containment measures, documented process changes, fixtures and mistake-proofing. Renaud explains why inspections can provide useful short-term protection but should not become a permanent substitute for a functioning supplier quality system. If repeated mistakes continue, records are unavailable, or production is being moved between facilities without your knowledge, it may be time to walk away. You will learn: • How to distinguish design failures from manufacturing problems • When early production issues may be understandable • The warning signs that a supplier has no effective systems • What evidence to request after a supplier claims a problem is fixed • Why corrective action and inspection must be used together • When transferring production becomes the safest option Show Sections 00:00:13 – Introduction 00:00:59 – What to do when production problems keep appearing 00:02:14 – Design failures versus manufacturing problems 00:04:40 – Validating a new product before scaling up 00:07:00 – Problems during new product introduction 00:08:29 – When repeated mistakes mean it is time to walk away 00:10:15 – Using supplier audits to reduce risk 00:12:38 – Proving that a production problem has been fixed 00:15:38 – Fixtures, mistake-proofing and process improvement 00:19:09 – Corrective action versus more inspections 00:21:37 – When inspections become supplier babysitting 00:23:12 – Common weaknesses to investigate in the factory 00:24:58 – Conclusion Related content When and Why a Product Failure Analysis is Required QC During NPI: Build Quality In Before Mass Production Corrective Actions and Preventive Actions (CAPA) Guide Production Transfer: A Roadmap (Assembly Operations Only) Use a Corrective Action Plan After a Failed Inspection Supplier Quality Management: KPIs and Improvement Tools Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#335
July 3 · 31 min
Product Integration: Why Working Subsystems Fail When Assembled
Your electronics work. The firmware runs correctly. The mechanical components fit, and every subsystem has passed its individual tests. Then everything is installed inside the final enclosure, and entirely new problems begin to appear. In episode 335 of China Manufacturing Decoded, Adrian is joined again by Paul Adams from the group's contract manufacturer, Agilian Technology, to explore one of the most difficult stages of hardware development: product integration. Show Sections 00:21 – When Individually Working Parts Fail Together 02:28 – Why Everything Works During Bench Testing 07:40 – What Changes When Integration Begins 08:39 – Designing the Product So It Can Be Debugged 10:16 – Integrating One Subsystem at a Time 13:45 – A Technically Working Product Can Still Fail 15:00 – The Hidden Impact of Heat Buildup 20:19 – The First Complete Build Is Only a Mini Milestone 21:39 – Solving an Enclosure Airflow Problem 23:53 – Paul’s Product-Integration Playbook 24:07 – Step 1: Integrate in Stages 24:52 – Step 2: Test Important Risks Early 26:16 – Step 3: Keep Debugging Access Available 27:18 – Step 4: Test the Way the Customer Will Use It 28:20 – Step 5: Treat the Enclosure as Part of the System 29:29 – Final Lessons From the Integration Process Related content How Many Prototypes Are Needed Before We Get ‘Perfection?’ Transitioning to Manufacturing from Product Development | 2 Options Why does new product development take so long? Typical Steps Before You Get Look and Work-Like Prototypes An Effective New Product Development Process for Electronics Final Prototype of your New Hardware Product: When Will You Get There? Manufacturing Pilot Runs Are Great With Quantified Objectives Handover to Manufacturing: What NOT to do & Best Practices Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#334
June 26 · 26 min
Are Trade Shows Still Worth It? How to Find and Assess Suppliers (Listener Question)
Are trade shows still worth attending when buyers can search for suppliers through Alibaba, Google, ChatGPT, and other online platforms? For physical products, Renaud Anjoran believes they still offer considerable value, provided buyers arrive with a clear objective and understand how to assess the companies they meet. In this listener Q&A episode, Adrian and Renaud answer Robert C’s question about events such as the Canton Fair, Global Sources, CES, and IFA. Show Sections 00:00:10 – Introduction and Robert’s listener question 00:01:19 – Are trade shows still worth attending? 00:03:40 – Why in-person trade shows can beat online supplier searches 00:04:53 – Spotting trends and avoiding undifferentiated products 00:07:18 – Why an impressive booth proves very little 00:09:06 – Questions buyers should ask potential suppliers 00:09:32 – How to avoid being seen as a “tire kicker” 00:11:35 – Researching exhibitors before attending the show 00:14:11 – Manufacturer or trading company? 00:15:00 – In-house capabilities, customer fit, and production capacity 00:16:52 – How suppliers judge visitors at their booths 00:18:21 – How to present your company as a credible prospect 00:20:12 – Realistic forecasts, order values, and exaggerated promises 00:21:48 – Why the maturity of your product design matters 00:23:16 – Discussing first-order MOQs and longer-term volumes 00:24:39 – Final advice and the Agilian factory-tour series - watch the tour videos here Related content How To Get More Out of a China Trade Fair Visit How To Find Suppliers in China 27 Questions To Ask During a China Factory Visit Are Suppliers on Alibaba and Global Sources Trustworthy? Sourcing from China 101, Part 2: How to Identify Potential Chinese Suppliers? Found some possible suppliers? We can help check them: Supplier Legal Records Check Certificates & Reports Verification Supplier Bank Account Verification Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#333
June 19 · 34 min
Gold: 3 QC Plans You Need To Make Before Production (Ep. 30 Revisited)
Adrian revisits a classic episode (originally Ep. 30, Nov 2020) in this monthly rewind, Episode 333 of China Manufacturing Decoded, and sits down with Sofeast CEO, Renaud, to unpack the three types of quality-control (QC) plans every importer and manufacturer should agree before production starts. Renaud explains three types of QC plans: The product quality control plan, often linked to the manufacturing contract. The process control plan, which controls quality during production rather than waiting until the end. The QC plan for new products, which helps buyers and suppliers think through risks before mass production starts. Key takeaways for listeners: QC planning is a pre-production activity not a rescue job; define a clear product quality standard; decide how quality will be controlled during production; and for any new product, agree on what must be proven before mass production. If any of those points are unclear, that’s likely where your next quality risk is hiding. Show Sections 00:00 Introduction to this rewind episode 01:56 What quality control plans are and why they are needed before production 04:06 Why there is more than one type of QC plan 04:43 Type 1: The product QC plan and contract-related quality terms 05:28 Defining testing, inspections, AQL limits, compliance, and responsibilities 06:41 What happens if serious issues are found after shipment? 07:11 Why even smaller buyers should document quality expectations 08:06 Type 2: The process control plan 09:04 Mapping production processes and critical steps 10:20 Turning the control plan into work instructions and checks 11:02 When process control plans become important 11:54 Why final inspection alone is often too late 12:27 Controlling quality through incoming components and sub-suppliers 13:50 How to check whether suppliers can follow process control plans 15:03 Type 3: The QC plan for a new product 16:27 Quality, reliability, and compliance requirements 17:35 Golden samples and approved prototypes 18:00 Testing stations, jigs, fixtures, and functional checks 19:07 Intended use, reliability expectations, and compliance needs 19:52 Component manufacturing, assembly, tooling, and work instructions 21:35 Pilot runs and pre-production approvals 22:35 Why new products force buyers and suppliers to think harder 22:59 Supplier optimism and the “we’ll fix it later” risk 24:16 Why quality standards need to be clear and useful 25:08 Why buyers often skip proper QC planning 26:42 Why defining requirements is the buyer’s job 27:40 Which QC plans apply to which buyers and products? 28:22 QC planning for all buyers vs larger or higher-risk buyers 29:26 Why process control is worth considering for new products 30:12 Why every buyer still needs at least a basic quality standard 31:12 What off-the-shelf and private-label buyers should focus on 33:02 2026 outro and key lesson recap Related content Quality Control Plan: Defining Expectations Before Production How To Set Up A Process Control Plan [11 Steps] Golden Sample in Manufacturing What Is A PP Sample? How to set product specifications? You NEED to do product qualification BEFORE mass production! How Incoming Quality Control Inspections Fit into an Overall Quality System Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#332
June 12 · 37 min
Setting Up a New Factory? Ask These Questions First (Feat. David Collins III, CEO of MTG)
Setting up a new factory is a major strategic decision. It is not just about finding cheaper land, moving away from China, or following other companies into Vietnam, Mexico, or another popular manufacturing location. In this episode, Renaud speaks with David Collins, CEO of Manufacturing Transformation Group, about what companies need to think through before relocating production or building their own factory. They discuss why more companies are considering factory relocation or ownership again, especially after COVID, tariff changes, supplier dependency, and IP concerns. But David explains why the first question should not be “where should we move?” It should be “what are we actually trying to accomplish?” The conversation covers the real trade-offs between China, Vietnam, Mexico, and other locations; why labour cost should not be the only driver; how supplier location, workforce skills, logistics, and infrastructure affect the decision; and why companies need a proper BOM, cost model, and feasibility study before making a move. They also get into greenfield vs brownfield factory projects, equipment selection, factory layout, commissioning, factory acceptance testing, and why automation can be a waste of money if it does not fit the real production process. The key message: moving to a new factory is a rare chance to redesign your manufacturing system properly. But if you simply copy the same poor layout, weak supply chain, bad inventory habits, and unsuitable equipment into a new building, you may just move the mess. Show Sections 00:00 – Introduction: setting up a new factory 01:43 – Who David Collins and Manufacturing Transformation Group are 05:04 – Why more companies are considering factory relocation 05:50 – China, Vietnam, Mexico, and the real trade-offs between locations 08:10 – Why some companies want to own manufacturing again 09:32 – Don’t just move the mess to a new factory 11:45 – The first question: what are you trying to accomplish? 12:02 – Supplier location, workforce skills, logistics, and infrastructure 14:18 – Why a real BOM and cost model are essential 15:27 – Feasibility studies and idealised factory planning 16:07 – Why automation is not always the right answer 17:34 – Comparing factory setup scenarios and locations 18:16 – Why labour cost should not be the only driver 20:48 – IP risks and supplier dependency 22:15 – Learning from the problems in your current factory 23:46 – Project management during a factory move 24:03 – Greenfield vs brownfield factory projects 26:09 – Layout planning, implementation, and local specialists 27:13 – On-the-ground project management and construction risks 28:33 – Equipment commissioning and factory acceptance testing 29:50 – Choosing equipment that fits your real needs 31:41 – Equipment maintenance, spare parts, and supplier risks 32:40 – Why factory setup is a once-in-a-decade decision 34:12 – Disciplined planning and avoiding old mistakes 36:45 – Closing thoughts Related content How To Plan for Transferring Production To a New Factory: 45 Point Checklist Transfer Manufacturing From One Chinese Factory To Another With Fewer Risks How To Diversify Manufacturing Sources Out of China and Cut Risk Sofeast can help you > Electronic Production Transfer from China to India OR Malaysia Supply Chain Risk Management, Part 5: Moving Manufacturing to Vietnam, Thailand, Malaysia, or India (Pros & Cons) Production Transfer: A Roadmap (Assembly Operations Only) Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#331
June 5 · 32 min
The Truth Behind “8–12 Weeks”: Injection Mold Tooling Timelines Exposed
In this episode of China Manufacturing Decoded, Adrian is joined by Paul Adams, Head of New Product Development at the Sofeast Group's contract manufacturer Agilian Technology, to discuss one of the most common assumptions hardware founders make before moving into tooling: that tooling will take “8 to 12 weeks.” Paul explains why that figure can be true in very simple cases, but why it is often misleading for real consumer electronics, IoT, and hardware products. Tooling timelines depend on design readiness, DFM review, part complexity, steel selection, toolmaker capacity, customer responsiveness, and the timing of Chinese holidays such as Chinese New Year and Golden Week. They also discuss why the tooling clock does not really start when the purchase order is placed, why T0, T1, and T2 trials need to be planned carefully, and why founders should build schedule buffers before cutting steel. For hardware startups and product teams preparing for injection molding, metal stamping, die casting, or other production tooling, this episode explains how to build a more realistic tooling schedule and avoid costly launch delays. Podcast sections 00:00:31 – The “8 to 12 week tooling timeline” 00:02:28 – What tooling includes and why it matters 00:04:21 – Tooling cost and why first-time founders get caught out 00:06:08 – Where the 8 to 12 week figure comes from 00:07:23 – Why real consumer electronics products are more complex 00:08:35 – When the tooling timer really starts 00:11:10 – Why design readiness and DFM review are critical 00:13:26 – How part complexity affects tooling lead time 00:13:50 – Steel selection: P20, H13, and tool life 00:15:40 – Responsiveness during T0, T1, and T2 trials 00:16:26 – Why being in China can speed up tooling decisions 00:19:03 – Planning around Chinese New Year, Golden Week, and May Day 00:21:47 – How to create a tooling schedule that works 00:22:05 – Reviewing the DFM report properly before cutting steel 00:24:00 – Building a tooling specification and critical path plan 00:25:34 – Understanding T0, T1, T2, and rework cycles 00:27:45 – Why you should always build in a schedule buffer 00:28:56 – Why many tooling delays come from the customer side 00:30:15 – Final advice: understand the full tooling process Related content Tooling Management for Plastic Injection Molds in China Plastic Injection Mold Tooling Management & Risk Reduction [Podcast] Common Design For Manufacture Improvements On Plastic Injection Molded Parts Injection Mold Tooling Roadmap: How to Get from Smart Design to T1 Samples What are Plastic Injection Mold Tooling Revisions? (3 examples) How To Make Faster Injection Mold Tooling [7 Tips] Plastic Injection Molding Pilot Runs: What You Need To Know The Four Levels of Plastic Injection Molding Suppliers in China Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#330
May 29 · 29 min
QC During NPI: Build Quality In Before Mass Production
Episode 330 of China Manufacturing Decoded features hosts Adrian and Renaud from the Sofeast Group discussing why quality control should not start when finished products come off the production line. By then, many key decisions have already been made: product requirements, supplier selection, component choices, tooling, process setup, inspection methods, and testing plans. In this episode, Adrian and Renaud explain what quality control should look like during the NPI process, before mass production begins. They discuss why final inspection is only one part of the quality picture, how clear product requirements reduce confusion, why supplier and component qualification matter, and how process controls, inspection points, test methods, jigs, fixtures, and pilot runs help prevent defects before they become expensive production problems. You’ll learn why quality needs to be built into the product and manufacturing process from the start, rather than being inspected in at the end. The main takeaway: final inspection may catch problems, but it does not prevent them. Good NPI quality control reduces risk earlier, when changes are easier and cheaper to make. Podcast sections 00:00:11 Episode 330 begins: QC during NPI before mass production 00:01:14 Why many companies treat quality control as an end-of-line activity 00:02:08 Why final inspection is reactive, not preventive 00:04:01 How to build quality into the product and process earlier 00:04:44 Why everything in product development can affect quality 00:06:08 Product requirements as the foundation of NPI quality control 00:07:09 Supplier qualification, design risks, inspection, and testing 00:08:29 Quality gates, validation, reliability, compliance, and performance 00:09:36 Manufacturing process controls and why they need to be planned 00:12:02 Using AI to help document product requirements 00:13:00 Examples of turning user needs into measurable specifications 00:15:41 Cosmetic standards, boundary samples, and critical measurements 00:18:21 Qualifying suppliers, components, and materials 00:19:53 Turning requirements into inspection and testing processes 00:22:18 Applying QC controls during prototype and pilot batches 00:23:04 Work instructions, jigs, fixtures, and process risk reviews 00:25:05 Mistake proofing example: preventing drilling errors 00:26:28 Eliminating risks where possible, controlling them where not 00:27:12 Why prevention is stronger than end-of-line inspection 00:28:04 Final takeaway: quality-forward NPI reduces production risk Related content NPI process guide NPI deliverables review service from Sofeast 7 must-do NPI tasks before a successful launch Why skipping part qualification in NPI will cause problems 3 key process improvement tools Pilot run best practices DFM and Industrialization support from Agilian You NEED to do product qualification BEFORE mass production! Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#329
May 22 · 34 min
Why Working Prototypes Fail in Production, Part 2: The Failure Patterns and Fixes
Why do some working prototypes still fail when they reach production? This is episode 329 and the second part of our discussion on this topic, and Adrian and Paul move from the general prototype-to-production gap into real-world failure patterns that can derail a product launch. They look at 3 common scenarios: Component swaps made for cost reduction Firmware clean-up before release And transferring production from one factory to another You’ll hear why a cheaper component that looks identical on paper can still cause major problems, why every firmware change needs to be tested and documented, and why a factory transfer should never be treated as a simple handover. The episode also explains how a structured NPI/MPI process, production-representative builds, configuration control, phase gates, pilot runs, and factory process audits help reduce the risk of production failure. The key message: a prototype proves the concept, but production proves the process. Before approving production, you need to know exactly what was validated, what configuration it applied to, and what has changed since. TIMESTAMPS 00:00 - Introduction: why working prototypes still fail in production 01:32 - Failure pattern 1: component swaps and hidden validation risks 06:26 - Failure pattern 2: firmware tidy-up before production release 08:53 - Failure pattern 3: transferring from prototype shop to production factory 13:20 - How to bridge the prototype-to-production gap 13:48 - Why a structured NPI process matters 14:51 - Production-representative builds, EVT, DVT, tooling, and PVT 16:49 - Controlled ramp-up instead of jumping straight to mass production 17:32 - Configuration control: validation only applies to what was tested 20:29 - Practical decision framework for managers 22:03 - Setting a configuration baseline from DVT onward 23:05 - Using NPI phase gates and change assessment before moving forward 24:29 - Factory process audits: why an audit is not just a factory tour 27:09 - Pro tips: quality standards, NPI discipline, and validation tracking 30:39 - Factory transfers and why pilot runs are essential 33:05 - Final recap: what changed, what was validated, and what is now unknown Related content Get help with your project from Sofeast. These services cover the topics discussed today: New Product Introduction Support NPI Deliverables Review DFM Review for Manufacturing in Asia Reliability Engineering & Testing Process Management Audit (PMA) First Article Inspection Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#328
May 15 · 24 min
Why Working Prototypes Fail in Production, Part 1: What Changes Before Mass Production
A prototype works. The team signs it off. Everyone feels confident. Then production starts, and unexpected failures appear. Why does this happen? In this episode, Adrian is joined by Paul Adams, the Sofeast Group's Head of New Product Development, to discuss the gap between prototype and production. This is part one of a two-part discussion on why working prototypes can still fail once products move toward mass production. Paul explains why prototypes and production units are often not the same thing, even when they look identical. The episode covers five areas where important changes can creep in: Components Firmware Suppliers and factories Tolerances and process variation Validation basis The key point is simple: A prototype proves the concept. Production proves the process. Understanding that difference helps hardware teams, product developers, and importers avoid painful surprises when moving from a successful prototype to production. In part two, next week, we’ll continue the discussion by looking at common real-world failure patterns, including component swaps, firmware tidy-ups, factory transfers, and how a structured NPI process helps close the gap. TIMESTAMPS 00:00 Introduction: why working prototypes can still fail 02:09 Prototypes and production units are not the same thing 03:46 The gap between prototype and production 04:23 Five things that change before production 04:36 1 - Components: prototype parts vs production parts 09:17 2 - Firmware: why prototype code is not production-ready 12:03 3 - Suppliers and factories: why process knowledge gets lost 16:50 4 - Tolerances and process variation 19:54 5 - Validation basis: What exactly was tested? 22:22 Key takeaway from part one 23:17 What to expect in part two Related content How Many Prototypes Are Needed Before We Get ‘Perfection?’ Process Management Audit (PMA) An Effective New Product Development Process for Electronics From Prototype to Production: 7 Pitfalls for Tech Products Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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#327
May 8 · 30 min
Gold: NRE Costs Exposed: How One-Time Engineering Bills Can Sink Your Product (Ep. 49 revisited)
Host Adrian revisits episode 49 (a ‘gold episode’ originally recorded in 2021), a topic that still catches many product developers and importers by surprise: non-recurring engineering costs, often shortened to NRE costs. These are the one-time costs needed to get a new product ready for production, such as engineering work, product design, prototyping, tooling, supplier sourcing, reliability testing, compliance testing, testing fixtures, and production setup. If you underestimate NRE costs, your product plan may look profitable on paper but fall apart before launch. This episode explains what NRE costs are, why they can grow quickly, where they appear in different manufacturing processes, and how to protect yourself with better planning, supplier due diligence, and the right development agreements. TIMESTAMPS 00:00 — Intro: why NRE costs still matter 01:13 — What are non-recurring engineering costs? 03:04 — Why NRE costs affect your real product margin 04:16 — Why NRE budgets often grow during development 07:37 — Typical NRE costs by product and manufacturing process 08:10 — Plastic injection molding and tooling costs 10:44 — Custom PCBAs and electronics engineering costs 13:46 — Why NRE planning affects cost and delivery time 15:53 — Existing tooling, white-label products, and off-the-shelf options 18:51 — IP and dependency risks with ODM products 20:08 — When a manufacturer offers to absorb NRE costs 22:03 — Why a development agreement matters 24:27 — Why manufacturers prefer production over development work 26:39 — A working prototype does not mean you are production-ready 29:04 — Final summary: what to include in your NRE planning Related content What is an NRE Cost (Non-Recurring Engineering)? Costs and Milestones to go from Product Concept to Market? How to Cost Your Product Properly (Design-to-Cost Explained) Get in touch with Sofeast Connect with us on LinkedIn Contact us via Sofeast's contact page Subscribe to our YouTube channel Prefer Facebook? Check us out on FB
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