We inspect every piece of bearing by ourselves prior to supply.The higher precise CNC gear, such as Slow-feeding wire-reduce device, jig grinding equipment and electrical discharge equipment, assures the leading high quality precision of mould processing, with the higher efficient and environmental protection acid rolling line getting the premier uncooked content converting equipment in the subject in china The wildly use of computerized milling device, high-speed automated feeding punch, high velocity computerized rolling and assembling equipment assures the large good quality and performance of factors and chain generating. Superior thermo treatment equipment, this sort of as network heat therapy oven, multi-use thermo treatment oven, and so forth.