Quality Control
Find the defect before
it finds your customer.
Independent inspections at the stages that matter, reported with photos, measurements and a clear pass or fail.
- 01
Factory evaluation
Before order
Production capacity, equipment, quality processes and working conditions reviewed on site.
- 02
PPI · Pre-production inspection
Before production starts
Materials, components and the golden sample checked against your specification.
- 03
DUPRO · During production
20–60% complete
Early production checked for workmanship and function, while issues can still be corrected.
- 04
PSI · Pre-shipment inspection
≥ 80% packed
Random sampling to ISO 2859-1. Common levels: General Inspection Level II, AQL 0 critical / 2.5 major / 4.0 minor.
- 05
CLS · Container loading
At loading
Quantity, carton condition, marks and loading method supervised; container sealed and photographed.
What an inspection report covers
- Quantity and packing check
- Visual workmanship with defect photos
- Dimensions and weight against your spec
- Function and safety tests for the product type
- Barcode, label and carton-mark verification
- Drop test of export cartons
- Pass / fail / pending decision against agreed AQL
Lab testing
When your market requires certification or test reports, we arrange testing with independent third-party laboratories before mass production, so compliance is settled before money is committed.
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