QC Inspections
Pre-Production Inspection (PPI) is the quality control inspection conducted before the start of the…
During Production Inspection (DPI), also called DUPRO, is the quality control inspection…
Pre-shipment inspection (PSI) is the quality control inspection before the goods are shipped…
Shentou has been regularly assisting overseas customers to process quality complaints or …
While Shentou’s complete packages offer maximum benefits, different options are available with…
