The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Shanghai Hengxiang Optical Electronics 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 incremental encoder before they are shipped.
HENGXIANG is now a competitive business in supplying one-stop alternative about encoders for customers. The cylindrical lens series has many styles to meet the diversified needs of customers. This product has great tear strength. The adhesive coat and adhesion values between its base fabric and the coating compound greatly contribute to this property. It is a good tool for people to reduce carbon footprint in their daily life. It can absolutely contribute to cut emissions.
We aim to take a lead in the global market. Under this goal, we will gain advantages by improving customer service. We will care for each clients' needs and win over their trust through cooperation.