ZIABRIDGE
Quality You Can Trust. Global Solutions You Can Rely On.
ZIABRIDGE provides professional inspection and quality assurance solutions to help brands, buyers and businesses maintain international quality standards.
Our inspection services support every stage of production by identifying quality issues, improving compliance and ensuring customer confidence.
ZIABRIDGE inspections follow international AQL (Acceptable Quality Level) standards based on ANSI/ASQ Z1.4 & ISO 2859-1, General Inspection Level II. Buyers may choose their preferred AQL level.
| Lot Size | Sample Size | AQL 1.5 (Strict / Luxury) |
AQL 2.5 (Standard / Most Common) |
AQL 4.0 (Minor Defects) |
|---|---|---|---|---|
| Accept / Reject | Accept / Reject | Accept / Reject | ||
| 151–280 | 32 | 2 / 3 | 3 / 4 | 5 / 6 |
| 281–500 | 50 | 3 / 4 | 5 / 6 | 7 / 8 |
| 501–1200 | 80 | 5 / 6 | 7 / 8 | 10 / 11 |
| 1201–3200 | 125 | 7 / 8 | 10 / 11 | 14 / 15 |
| 3201–10000 | 200 | 10 / 11 | 14 / 15 | 21 / 22 |
| 10001–35000 | 315 | 14 / 15 | 21 / 22 | 21 / 22 |
Note: Values shown are a general reference guide (General Inspection Level II). Exact sample size and accept/reject numbers are confirmed per project based on the buyer's chosen AQL level and lot quantity.
Contact ZIABRIDGE today and discover professional solutions designed for your business needs.
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