Company Profile

Founded by merging and reorganization of former Chengdu Wear Parts Manufacturing Factory which has more than 10 years experience in producing and developing wear parts, Chengdu Indexable Tools Research Institute and Chengdu Diamond Grinding Wheel Factory, Sichuan Kangnaite Grinding Tools Manufacturing Limited Company is a joint-stock enterprise dedicating in research and manufacturing of tools and wear parts. In recent years, being supportrd by mature domestic and overseas market in cemented carbide products, strict management, advanced equipment, mature technique and profuse experience, the company has made steady progress.In 2002, the company sucessfully developed solid cemented carbide metal hard-sealing high temperature ball valve sealing pair and spherical-sealing high temperature and high pressure check valve sealing pair on the core techniques invented by the company and the advanced equipment imported from aboard.In the same year, the company was awarded the national patent certificate of practical and new-type. In the early 2003, the company quality system which is build up strictly according to the quality assurance model of ISO9001-2000 was authenticated by China Quality Certification Center, enabling the company to be a more reliable cooperator for customers home and aboard. Cemented carbide dies, mechanical attachments can be supplied upon request; needle valve, check valve, throttle valve, adjusting valve, cemented carbide valve sealing pair resistant to high temperature and high pressure and corrosion for hard-sealing ball valve are supplied; serial valve balls and valve seats specially used for oil pump manufactured and inspected according to API standard are supplied; indexable inserts manufactured according to ISO/GB and JB standard and other special products are supplied too.