Hongkong Charmsun Group limited is a new and high-tech enterprise in hongkong, which has four subsidiary bearing companies in Chinese Mainland. Our bearing factories with continuous independent research and development, constant industry extension and technique upgrading for many years, new CSG company has been the excellent enterprise-----fullest type, best quality and most competitive power in domestic bearing field. We mainly manufacture various bearings, which is sell well in China bearing market. Also in order to meet different demand, CSG company has been authorized as the agent of SKF, NSK, FAG company in Asia. So we mainly deal with three global brand products as an agent: Swedish SKF bearing, Japanese NSK bearing, and German FAG bearing. The main products we currently manufacture include high precision cylindrical roller bearings, deep groove ball bearings, angular contact ball bearings, spherical plain bearings, railway bearings and non-standard bearings. The coverage of CSG bearing products is more than 10000 kinds of rolling bearings with 9 categories and all kinds of precision classes, with least inner diameter 10 mm, maximum outer 6.3 m. The company perfects the quality control of the products and strictly performs QS9000, ISO9001, ISO/TS16949, ISO14001 and environment management system. We have adopted internationally advanced processing technology. And also imported many sets of RIWA-2 and URWA-1x horizontal cold rolling forming units. By using these equipments we have been able to reduce consumption of raw materials by 20%, and improve the metallurgical structure of bearings; Thereby prolonging their life spans threefold. With complete inspection and testing facilities, our advanced precision instruments include SO910-1, SO910-2, WTV-6 and BVT-1A vibration testers, type XWBT automatic balance recorders, FTSS S4C Taylor surf roughness profile testers and Talyrond 31 roundness instruments. These apparatus facilitate our technical improvement, also ensuring outstanding product performance.
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