Choosing a manufacturer is not just about price, certifications, or whether they say “yes.” In this episode, Renaud and Adrian unpack one of the most common and costly sourcing mistakes they still see in 2026: working with factories that are fundamentally the wrong fit for your product.
From mechanical suppliers trying to assemble electronic products, to cost-driven factories being asked to deliver premium finishes, this episode explains why mismatched capabilities quietly derail projects, often only after tooling money is spent and timelines are blown.
If you’ve ever assumed that a long-time supplier can “figure it out,” this conversation is a reality check.
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Listen to the episode or watch on YouTube
Episode Sections:
- 00:00 Intro + why factory experience still matters in 2026
- 01:04 Basic due diligence vs real factory suitability
- 02:01 The core mistake: buyers don’t understand what their project actually requires
- 03:19 Real case: asking a mechanical supplier to assemble an electronic product
- 05:22 What electronic products really require beyond “assembly”
- 07:12 Electronics discipline: IPC standards, ESD handling & skilled labor
- 09:27 Quality control blind spots when factories lack electronics experience
- 10:00 Salvage projects: when customers come after choosing the wrong supplier
- 10:20 Skipping DFM and going straight to tooling, a costly red flag
- 11:36 Why Apple’s model works (and why most companies can’t replicate it)
- 12:30 Factory focus: cost-driven vs quality-driven manufacturers
- 14:40 Regulated products (medical, automotive, aerospace): experience is mandatory
- 15:36 Why suppliers rarely admit they’re the wrong fit
- 17:17 “Fake it till you make it” in manufacturing
- 20:49 Lessons from Poorly Made in China: staged factories & appearances
- 22:35 The buyer’s responsibility: suppliers won’t self-disqualify
- 25:23 Audits + analysis: the cheapest insurance against the wrong factory
- 26:40 Wrap-up: how to avoid picking the wrong horse in 2026
Further reading
- How To Choose Which Factory Audit You Need?
- Quality System Audits vs. Process-Specific Audits
- DFM for PCBA – 40+ Improvements
- 11 Ways A Manufacturer Can Help Improve Your Product Design (includes DFM)
- Electrostatic Discharge: 10 FAQs (ESD risks + controls)
- Switch Away from a Manufacturer at the First Signs of Trouble
- 7 Reasons Why Ignoring Factory Audits Will Hurt Your Business
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