The company's laboratory has passed the national CNAS laboratory certification. The laboratory is mainly responsible for the inspection and testing of the company from the entry of raw materials to the delivery of products, including spectral analysis of metal materials, tensile testing, pull-out testing, hardness testing, non-destructive testing, roughness testing, rubber tensile testing, More than 30 test items such as flame retardant test, peel test, aging test, etc., and set up spectral analysis room, tensile test room, physical laboratory, rubber laboratory, etc. The main instruments include direct reading spectrometer, microcomputer-controlled electro-hydraulic servo-hydraulic universal testing machine, Rockwell hardness tester, full digital ultrasonic flaw detector, Leeb hardness tester, vibration tester, sound level meter and more than 70 pieces.