Quality Inspection in China: How It Works and Why It Matters

Introduction:

What’s worse than a late shipment? A shipment full of defective products. That’s why quality control inspections in China are essential—especially for Amazon sellers and brand owners who depend on high ratings and low return rates. Here’s what you need to know.

Types of Inspections:

1. 

Pre-Production Inspection

  • Ensures raw materials and components meet your specs
  • Verifies factory readiness 👉 Best for custom products or large-volume orders

2. 

During Production (DUPRO)

  • Random checks while the batch is being produced
  • Prevents mass production of defects 👉 Useful for tight timelines or high-value items

3. 

Pre-Shipment Inspection (PSI)

  • Most common type
  • Carried out when 80–100% of the goods are packed
  • Checks product specs, packaging, labeling, quantity 👉 Essential for Amazon FBA and retail-ready goods

4. 

Container Loading Check (CLC)

  • Verifies that the right goods are safely loaded into the container 👉 Extra assurance for large shipments

Inspection Criteria:

Most inspections use AQL (Acceptable Quality Limit) standards, based on sample size and defect types:

  • Minor (e.g., small paint issue)
  • Major (e.g., non-functioning item)
  • Critical (e.g., safety hazard)

Why You Should Always Inspect:

  • Protects your brand reputation
  • Avoids costly returns and refunds
  • Gives you leverage in case of disputes
  • Saves time and money in the long run

How to Arrange an Inspection:

You can:

  • Use a third-party QC service like QIMA, Intertek, or V-Trust
  • Ask your sourcing agent to manage it
  • Define the inspection checklist in your contract

Conclusion:

Inspections are not just a box to tick—they’re a key part of smart sourcing. A few hundred dollars on quality control can save you thousands in lost revenue.

Need help setting up a reliable inspection in China?

We arrange inspections tailored to your product and market, ensuring every shipment meets your expectations.

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