Pre-shipment inspection of the specific steps of the processAlthough the importer is usually responsible for arranging pre-shipment inspection, the exporter must inspect the goods in the country of origin.The steps in the inspection process are usually as follows.The importer opens the import docume

Pre-shipment inspection (pre-shipment inspection, PSI), is a frequently used in international commodity trade inspection, is the inspection agency to verify the quality, quantity, price, tariff catalog and commodity classification of all products involved in the user member party of a customs measur