For hard lines product quality pre-shipment inspection, there are following inspection types:
- Random Product Sampling
- Initial Production Check
- Container Loading Check (CLC)
- Factory Audit and Social Audit
- Final Random Inspection
- Production Monitoring
- During Production Check
- Preshipment Inspection
The inspection will also check:
- Measurements & sizes check
- Product specs, and special requirements check
- Packaging, safety and drop tests
- Labels, markings, logos & barcodes check
- Aesthetic, visual defects, workmanship, surface and function check
- Quantity & assortment verifying
- On-site safety, regulation & function testing

Please find below for an example of a checklist:
CHECK LIST | COMMENTS | RESULT |
---|---|---|
Translucidus check-II | Please refer to the below pictures | OK |
Knock check-S1 | ||
Detachable check-S1 | ||
Handle strength check-S3 | ||
Perform an Application Function check- | ||
Perform quantity and assortment check in each package--S3 | ||
Perform a rub test for printing and marking | ||
Adhesive test for coating if applicable | ||
For adhesive test: perform test on coating (painting/plating/ screen printing, etc) with 3M tape.-S2 | ||
Smell check-check if there are any strong offensive odor-II | ||
Perform a carton drop test on the export cartons:10 times(1 corner 3 edges 6 faces) |
3rd party preshipment products goods factory onsite inline final Random AQL PSI TPI FRI DUPRO third party on-site in-line pre-shipment QA control assurance inspection services in China India Vietnam Thailand Malaysia Bangladesh Taiwan.