Beijing Ruikuofeng Mechanical and Electrical Co., Ltd. is a manufacturer and trader specialized in Bearings. Our factory was awarded ISO9001 and ISO 14001 Certification. We supply bearings with 4, 000 models and 9 series to the famous buyers or national factories, as well as provide assemblies, wholesale and retail sale. All of our products comply with international quality standards. Moreover, we distribute bearings of global brands, such as SKF, FAG, INA, NSK, NTN, UBC, NAC, HRB, KOYO and so on.