- Product specs and customers' requirements
- Measurements check
- Quantity verifying
- Packaging and drop tests
- Labels & markings, Logos check
- Aesthetic, surface and function check
- On-site function check and testing
China ball pen 3rd party AQL inspection services, ball pen third party AQL inspection services, ball pen 3rd party AQL inspection services, China ball pen 3rd party AQL inspection, ball pen AQL inspection services in China, ball pen third party AQL inspection, China ball pen AQL inspection, ball pen 3rd party AQL inspection services in China, ball pen third party AQL inspection services in China, China ball pen third party AQL inspection, ball pen 3rd party AQL inspection in China, ball pen AQL inspection in China, ball pen 3rd party AQL inspection, China ball pen third party AQL inspection services, China ball pen AQL inspection services, ball pen AQL inspection services, ball pen third party AQL inspection in China,
