China Manufacturing Decoded

Developing plastic injection mold tooling is a major investment, but many hardware companies make costly mistakes before the first production parts are even manufactured.

In this Gold episode of China Manufacturing Decoded, we revisit a conversation between Sofeast's Renaud Anjoran and experienced product designer Andy Bartlett about common pitfalls in plastic injection mold tooling development, approval, and maintenance.

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Episode 350 of China Manufacturing Decoded features host Adrian and NPI lead Paul Adams as they unpack a common but overlooked quality risk: you can’t always trust your factory's measurements. They explain why identical parts can show different readings depending on equipment, operators, methods and environmental conditions, and why a single “it’s within tolerance” result may be misleading.

Paul explains how...

Dyson spent six years developing its $500 CameraJet toothbrush, involving hundreds of engineers and some highly sophisticated technology.

But within days of its September 2026 launch, users and reviewers were reporting failures. The product was soon temporarily unavailable, and Dyson later confirmed that one production batch of jet tubes had experienced a manufacturing process issue.

So how can a product with so much engineering be...

Rushing a new hardware product into mass production can feel like the fastest route to market. But both buyers and suppliers have commercial reasons to skip NPI steps, and those shortcuts can create much more expensive problems later.

In episode 348 of China Manufacturing Decoded, Adrian and Renaud look at why manufacturers often prefer to move into mass production, where they make their money, rather than spend months on engineeri...

Poor communication can quietly derail a hardware project long before anyone realizes there is a problem.

In episode 347 of China Manufacturing Decoded, Adrian and Paul investigate how information moves from the customer’s Product Requirements Document through design, engineering, purchasing, production, and suppliers, and how misunderstandings or unspoken assumptions at any of those handoffs can eventually turn into expensive...

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,...

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 p...

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 consid...

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...

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 go...

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 star...

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 ...

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 less...

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 ...

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 accide...

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...

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 ex...

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 Rober...

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:

1. The product quality control plan, often linked to the m...