PIS is a professional 3rd party inspection service provider in China. With years of experiences working with clients from the USA, Europe, and other parts of the world, we have developed a whole set of procedures and resources which have made us more competitive in the marketplace of China inspection service. PIS focus on offers professional service , different from other company, PSI not only provides the professional products knowledge service, also provides clients request service, from 3 quotation before inspection to follow up and after inspection service, all represent PSI good service. PIS is to protect our customers against poorly manufactured products by providing first-class quality inspection and factory audits services in mainland china. PIS has 50+ qualified inspectors and auditors spreading in nearly all the major coastal cities able to offer a cost effective and professional service to our customers through the world We are not trading agents, therefore we don&＃039;t charge any provisions from our customers, and we have no obligation to any supplier. We are fully independent of any importer, exporter, supplier or manufacturer Our main services are: Quality Control Inspections - Initial Production Inspection (IPI) - During Production Inspection (DUPRO) - Final Random Inspection (FRI) - Container Loading Supervision (CLS) - Production Monitoring (PM) - Random Product Sampling (SAMPLING) Auditing - Simple Factory Audit (SFA) - Extensive Factory Audit (EFA) - SA8000/ETI-based Social Audit (SA)