Main Products
Specializing in the production of national standard (GB) and the American (ANSI), imperial, BS, Macao system (AS), the German system (DIN), boarding (JIS) nuts and various non-standard (SP) nuts; Circular nut, square nuts, thin form nut, thick nut, flange nuts and all kinds of standard parts, the specification can be from M6 to types, and the material of the main use of carbon-steel and 35 # steel, and according to the customer's kind to plans to build non-standard product.