a specialized supplier of a total variety of chains, sprockets, gears, gear racks, V-belts, couplings and reducers. The substantial precise CNC equipment, this kind of as Gradual-feeding wire-reduce device, jig grinding machine and electric discharge equipment, assures the prime good quality precision of mould processing, with the high effective and environmental safety acid rolling line currently being the greatest raw content converting tools in the field in china The wildly use of automated milling equipment, large-pace automatic feeding punch, higher velocity computerized rolling and assembling device ensures the high top quality and effectiveness of factors and chain generating. We are aiming to fulfill the needs of the consumers all around the world..

Piston collection