psi inspection

what pre shipment inspection is, the steps involved, China pre-shipment inspection cost, how to schedule a PSI inspection, and top China inspection companies.

list the top 28 third-party inspection service companies in China and outline a comprehensive guide covering profile, network, cost, industries, and types of inspections.

The pre shipment inspection covers the quantity check, random sampling, workmanship check, onsite test of goods that have been ordered.