Chengdu Daoqin NC Cutting Tools Co., Ltd. is established in May 2009. The company is dedicated to developing and manufacturing full series of threading inserts of ISO metric, America UN, Whit worth, NPT, NPTF, TR and ACME. The Daoqin technical experts come from the domestic leading cutting tool enterprises and the workers are all with the years of experience and skills. With imported high quality material and coating process, Daoqin threading inserts are designed for the Chinese and overseas high-end market.<br />In 2011, the company introduced advanced CNC grinder production lines for threading inserts. Now the monthly production capability achieves 500,000, and the quality of the can is equivalent to the international top brands. Daoqin offers to the customers with professional skills, rigorous work attitude, good professional skills, prompt market response and perfect technical services.