For importers who want to verify product quality before committing to a bulk order or approving shipment.
Quality problems are much cheaper to catch before goods leave China than after they arrive.
This hub covers sample evaluation, pre-shipment inspection, and how to respond when bulk order quality does not match your approved sample.
Start Here
New to quality control? Start here:
→ How to Order Product Samples from ChinaSamples are your first quality checkpoint. Learn how to evaluate them before approving any bulk order.
Core Guides
Common Questions
- Do I need a third-party inspection for my first order?
- How much does a pre-shipment inspection cost?
- What is AQL and how does it work?
- Should I inspect before or after final payment?
- What can I do if goods arrive defective?
- How do I write a QC checklist?
Before you pay a supplier, run a quick risk check.
The free Supplier Verification Checklist covers factory credentials, red-flag communication patterns, and sample evaluation.
Download the Free Checklist →