The large precise CNC gear, these kinds of as Sluggish-feeding wire-lower device, jig grinding machine and electric discharge equipment, guarantees the top top quality precision of mould processing, with the high efficient and environmental protection acid rolling line currently being the largest raw material converting gear in the discipline in china The wildly use of automatic milling device, higher-speed computerized feeding punch, higher speed automatic rolling and assembling machine guarantees the higher good quality and effectiveness of parts and chain making. The product effectively displays environmental defense and vitality preserving. We inspect each and every piece of bearing by ourselves prior to shipping and delivery.