The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Quanzhou Unihope Import and Export Co., Ltd.. This inspection is done according to standard QC Test, or based upon customer requirements. Samples are selected and inspected for defects at random, according to these standards and procedures. For us, Pre-Shipment Inspection is an important step in the quality control process and is the method for checking the quality of wholesale sanitary napkins before they are shipped.

Focused on the research and development and production of facial mask manufacturers, Unihope has gained global recognition. The wholesale sanitary napkins series is widely praised by customers. Unihope wholesale facial mask will be tested on its water treating performance in terms of capacity on removing suspended solids and microbial pathogens, as well as the water quality and contamination levels. For the sake of users safety, the product is designed with a protection system against electricity issues. Its insulation housing performs well in protecting users from electric shock.

Our goal is simple. We aim to help our customers become more competitive by providing them with the highest level of products and services.