The Company has got both the certificate of ISO9000 Quality System and the PRC Import & Export Enterprise Qualification Certificate. In order to meet the market requirement for multiple variety and small amount, strictly according to the international standard of ISO and national standards, the company supplies 8 types of products, including over 100 kinds of structures, over 250 series and 5 tolerance grades. Depending on high-quality products and perfect after service, the company has gained a high reputation among customers people in all walks.