Aesthetic, visual defects, workmanship, surface and function check
Labels, markings, logos & barcodes check
Quantity & assortment verifying
Product specs, and special requirements check
3rd party preshipment s goods factory onsite inline final Random AQL PSI TPI FRI DUPRO third party on-site in-line pre-shipment QA QC check quality control assurance services in China India Vietnam Thailand Malaysia Bangladesh Taiwan.