29/05/2026
๐ฆ Most importers think quality control = a final inspection before shipment.
It's not. And that assumption is costing businesses thousands every year.
Here are the 9 most common QC mistakes importers make when sourcing from China:
โ Relying only on final inspection. By then, defects are locked into the entire production run.
โ Choosing suppliers on price alone. Save 8% on unit cost, lose 30% to defects.
โ Using generic checklists that miss what actually matters for your specific product.
โ Vague technical specs. The factory fills the gaps their way, not yours.
โ Skipping During Production Inspection (DUPRO). The most preventable losses happen here.
โ No root cause analysis after defects. Same failures, order after order.
โ No vendor scorecard. No way to tell your best suppliers from your worst.
โ Applying the same QC standards to every factory regardless of risk level.
โ Ignoring loading supervision. A clean inspection result can still be ruined at the container.
Quality control is a system, not a single event.
The importers who consistently receive excellent products don't get lucky. They build layered QC programs grounded in clear specs, structured inspections, and real supplier accountability.
๐Read the full article: https://www.testcoo.com/en/blog/quality-control-mistakes-to-avoid
Which of these have you experienced firsthand? ๐