Linqing Gaoyuan Bearing.,co,ltd is an professional manufacturer in Bearings series. Our company specializing in the production of 0 type deep groove ball bearings, double row self -aligning ball bearings and non-standard bearings. The company have sophisticated production equipment, strong technical development capability and perfect testing means. Our factory specialise in R & D and production. We also do ODM, OEM which adapts to home productscts, industrial, medical, automotive and others.