SWC(SHANGHAI)PRECISION BEARINGS CO.,LTD. is located on the north side of Songjiang University City, located in Sheshan national tourist resort. Gathering of talents, beautiful environment, the company covers an area of 20000 square meters, construction area of 10000 square meters, equipment, process smooth, sophisticated testing equipment. SWC bearing company mainly produces the miniature deep groove ball bearings, thrust bearings, bearings and bearing products, R & D and manufacturing requirements and special non-standard bearings.