CHG is an enterprise majored in research and development, production and sales of accuracy bearings. According to the needs of users, the company has developed high-accuracy, high-performance, high-quality cross roller bearings used on industrial robots. The company can produce RAU, RB, RE, RU, CRB/CRBC, CRBH, SX, XSU, XU series of cross cylindrical roller bearings and XR, JXR series of cross tapered roller bearings with the accuracy of Grade P2. The products are widely used in industrial robots, CNC machine tools, reducers, printing machinery, medical equipment, accuracy measurement and control equipment, communication radar antennas, optical equipment, and etc. Adhering to the concept of “Collect Elites and Develop Boutique”, our company is committed to providing customers with high quality products. CHG has a technical team with more than ten years of research and development experiences for bearings, and they have achieved the outstanding results and many patents in design, manufacture and detection of uniform-section thin-section bearings, thin-section cross roller bearings, large accuracy high-speed ball bearings, military bearings and other accuracy bearings. The company always focuses on the modern management model, and has passed the certification of ISO9001: 2008 quality management system. According to customer requirements, can be tested by SGS, ASIA or other third-party international testing organizations.