Xintianlong Newsun Precision Bearing Manufacturing Co.,Ltd. was established in July 1996. The company mainly produces auto parts, deep groove ball bearing rings, bushings, water pumps, tensioner clutches, angular contact, and joint ball outer spherical rings. The company now has more than 140 production lines for cutting materials, grinders, precision turning, heat treatment, etc., and the main testing equipment includes magnetic particle flaw detectors, high magnification electron microscopes, digital Rockwell hardness testers, projectors and profilers. Etc., 112 sets of TOMAN-E micro-intelligent manufacturing system, complete testing equipment, main users: SKF, NTN, Nachi and other top ten companies in the global bearing industry...