What is AQL?
AQL (Acceptable Quality Limit) is a widely used statistical sampling approach for product inspection. Instead of checking every piece, the inspector draws a random sample from the lot. Your chosen AQL levels define how many defects are allowed before the lot is considered to fail the inspection criteria.
HKQCC uses the AQL plan you specify on Pre-Shipment Inspections and other sampling-based inspections across China, Vietnam, India and Southeast Asia.
Why importers use AQL
- Practical balance between cost and risk
- Clear pass/fail reference for factory discussion
- Standard language for US, UK and EU buying teams
When risk is too high for sampling, consider a Full Check (100%).
How sampling works in an HKQCC inspection (overview)
- You confirm order quantity and AQL levels (or ask us for common options when booking)
- Sample size is taken from the AQL tables for that lot size
- Inspector checks the sample against your specs
- Defects are classified (e.g. critical / major / minor as agreed)
- Results appear in the report within 24 hours
On-site tests: where needed, we perform common on-site tests agreed with you in advance — we do not publish a fixed public checklist.
AQL table
Placeholder: Embed the AQL chart image or interactive table here in WordPress.
Related services
Book an inspection
Email info@hkqcc.com · Tel +852 2304 4424
New customers: 50% off first 3 inspections within 1 month (inspections only — not factory audit / SA8000) — offer.
FAQ
Q1. Which AQL should I choose?
It depends on your product risk and customer requirements. Tell us your category when you request a quote and we can discuss common approaches — without replacing your own quality policy.
Q2. Is AQL used on Full Check?
Full Check aims to inspect every piece; AQL is the usual method for random final inspections.