Jun 26, 2026Quality Inspection Guides

Pre-Shipment Inspection in China: Complete Guide for Importers in 2026

Pre-shipment inspection in China explained: steps, AQL sampling, checklist and tips for importers in 2026. Learn how to avoid defects, save costs and build trust with a reliable third-party agency.

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Why Pre-Shipment Inspection Matters More Than Ever in 2026

Pre-shipment inspection (PSI) is the final quality check performed when 100% of your production is complete and at least 80% of the goods are packed.
It is your last opportunity to catch defects, verify quantity, packaging, and labeling before you release final payment and the container is sealed.
For small and medium importers, a good pre-shipment inspection is one of the most effective ways to reduce risk, avoid costly returns, and protect your budget.

What Is Pre-Shipment Inspection (PSI) Exactly?

A Pre-Shipment Inspection is usually conducted as a Final Random Inspection (FRI) using the internationally accepted AQL (Acceptable Quality Limit) sampling method.
Our inspection team randomly selects a statistically valid sample from the packed goods and checks them against your specifications.
This gives you a reliable picture of the overall quality of the entire shipment.

When Should You Do a Pre-Shipment Inspection?

We recommend doing a PSI in these situations:
  • Before releasing the final 70-80% payment
  • When working with a new supplier
  • For high-value or critical orders
  • When shipping fragile or technical products
  • When you need proof for banks or insurance

Step-by-Step: The Pre-Shipment Inspection Process


Pre-shipment inspection process – 4 simple steps

  1. Planning Book the inspection 1–2 weeks in advance. Share your specs, approved sample, and AQL levels with us.
  1. On-Site Inspection Our inspector arrives at the factory, verifies the production status, and performs random AQL sampling.
  1. Comprehensive Checking We inspect workmanship, quantity, packaging, labeling, function, and basic safety.
  1. Reporting You receive a clear report with photos and a Pass/Fail recommendation within 24 hours.

Pre-Shipment Inspection Checklist (Key Points to Check)

  • Quantity matches your order
  • Workmanship and appearance meet standards
  • Packaging is strong and correctly labeled
  • No critical or excessive major defects
  • Compliance labels and documents are present
Download our free Pre-Shipment Inspection Checklist – customized for small importers.
[Button: Download Free PSI Checklist]

Common Mistakes Importers Make with Pre-Shipment Inspection

  • Booking too late (no time for rework)
  • Using unclear AQL levels
  • Not providing a good approved sample
  • Choosing the cheapest agency instead of a reliable one

Why Choose G&D Inspections as Your Third-Party Agency

As a small, dedicated inspection team, we offer:
  • Transparent pricing starting at $160 per man-day
  • Fast 24-hour reports with clear photos
  • Customized service for small and medium orders
  • Spanish-speaking support for Latin American importers
  • Real partnership – we explain results and help you make the right decision

FAQ

How much does pre-shipment inspection cost? Starting at $160 per man-day. Most orders need only 1 day.
What is the difference between PSI and FRI? They are essentially the same. FRI is the most common type of pre-shipment inspection.
Is pre-shipment inspection necessary? Highly recommended before final payment, especially with new suppliers.
Ready to protect your next shipment?