Your Chinese manufacturer passed its factory audit, so why are you now experiencing product defects, inconsistent manufacturing quality, or recurring production problems? A positive audit result can give buyers confidence in a supplier, but it doesn’t guarantee that the factory will consistently manufacture products to the required standard.
In this episode of China Manufacturing Decoded (Ep. 353), Sofeast’s Adrian and Renaud discuss why quality problems can emerge after a supplier has been audited and approved. They explore what factory quality management system audits actually reveal, why superficial checklist audits can be misleading, and how a manufacturer’s performance can deteriorate over time.
Renaud explains how hidden subcontracting, seasonal production pressures, inexperienced workers, and unauthorized material changes can affect quality. However, the manufacturer isn’t always responsible. Poor product design, inadequate process validation, and pressure to start mass production too quickly can also contribute. The discussion concludes with practical advice on choosing the right manufacturing controls and deciding when and how to re-audit existing suppliers.
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Podcast sections
- What a supplier qualification or quality management system audit actually checks, and why an acceptable result doesn’t eliminate manufacturing risks.
- Why superficial checklist audits can overlook weaknesses in a factory’s actual manufacturing processes.
- The dangers of hidden subcontracting, where products are manufactured at facilities the buyer has never audited.
- How seasonal demand, production pressure, and shortcuts can undermine quality systems that previously appeared effective.
- Why factory audits are useful for comparing suppliers, but should not be treated as guarantees of future performance.
- How unauthorized material changes, inexperienced workers, and inconsistent supplier processes can cause quality to deteriorate.
- Why some manufacturing problems originate from the product design rather than the factory, and how inadequate process validation increases the risk.
- The difference between manufacturing an established product and introducing a completely new one, including the importance of process FMEAs, control plans, and pilot production.
- When buyers should re-audit existing suppliers, and how targeted follow-up audits and layered process audits can support continuous improvement.
You might also like…
- Factory Audit Services
- Layered Process Audits
- New Product Introduction (NPI)
- Using Real Data to Prove the Link Between Factory Audits and Better Quality Products (Podcast)
- Your Factory Changed a Component Without Telling You. Now What? (Podcast Ep. 352)
Need help with factory audits or declining supplier quality?
At Sofeast, we help importers and product brands assess manufacturing capabilities, identify supplier risks, and improve production quality through factory audits, process audits, product inspections, and quality engineering support.
If you’re concerned about a supplier’s declining performance, recurring product defects, or whether your existing factory controls are sufficient, contact us to discuss your project.
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