TE Piston Co., Ltd is specially dedicated itself to producing, designing and developing of automobile pistons, motorcycle pistons, sports vehicle pistons, engineering vehicle pistons, as well as various internal-combustion engine pistons, air compressor pistons, compressor pistons, pins and clips. At the request of customer, we also provide piston rings and cylinders. ??The firm assurance of precision and quality control of products are the establishment of material physical chemical lab, measuring center and the physical-chemical analysis instruments including Alfin piston ultrasonic detector, piston oil cooling channel detector, engine power tester, piston skirt outline measuring apparatus, piston roughness of surface measuring instrument, projecting apparatus, universal instrument microscope, metallograph, horizontal CNC and special-shaped bore hole CNC, skirt graphite-spraying and -coating technology, hardening anodic oxidation in top and graphite screen printing machine imported from Germany, spectro direct-reading spectroscopes, Hommelwerke roundness testers, Swiss three-dimensional meters, Tokyo precision profilers of Japan, roughness testers, etc. ??We have the facilities such as physical-chemical analysis instruments such as engine power tester, piston skirt outline measuring apparatus, surface measuring instrument for piston roughness, projecting apparatus, universal instrument microscope, metallograph, etc. In order to join in the international standard quality management system, the company started to execute ISO9000 Quality Management System in March 1997, and became one of the five companies executing ISO9000 in Ruian City. Based on the certification of ISO9000, the company also started to execute QS9000 and VDA6.1 in March 2003. The company was also admitted to ISO9001 certificate, QS9000 certificate and VDA6.1 quality system certificate and the RWTüV systems GmbH certificate.