we are a professional machinery manufacturer. we bring customized service into full play, insist on making customer satisfying products; of high quality and the best service We can meet different kinds of requirements from different countries and areas. We keep supplying excellent technical support, series products and extend value to many famous companies both inside and outside China. Our company insisted on mature quality management concept and mode, set scientific standard and perfect quality control system To meet global market requirements, our company has formed various production lines of standard bearing, special bearings, gear, large gear,cylinder and many other heat treatment products. Additionally, we have the mostadvanced technology process,strict quality control system, high quality ;competitive price; optimal quality; durable in use; good feedback Specifications available If you are interested in any of our products, please contact me freely! We will do our best to make you satisfied.