Cixi Silver Ocean Bearing Co., Ltd. was founded in 2000, it is located in Sheng Shan Industrial Development Zone, Cixi City. The company has strong technologies and advanced producing process use qualified automatic equipments, the quality of the bearings are already reached the international standard level Z3 and Z4. The producing is strictly controlled by international quality management system ISO 9001, our bearings are exported to the Europe, USA and South-Asia, The company also manufactures CIS brand deep groove ball bearings, it is extended into vehicles, motorbikes, Moto-powered tools, precise motors, household electrics, elevators, sports equipments and so on.