Changge Fenghua Machinery Co., Ltd. is specialized in the development and production of various precision bearings for precision machine tools and precision transmission components. The company has advanced production equipment and perfect testing equipment for the development and production of various kinds of precision bearings for precision machine tools, and has a number of high-quality human resources for development, production and testing. The 6202-62126302-6312 deep groove ball precision bearings, various thrust balls and outer spherical bearings are sold to the domestic and foreign markets to serve the customers.