sihai bearing co.,ltd is a private manufactory specializing in deep groove ball bearings for fifteen years, enjoying good reputation this line of business. our are producted under strict quanlity system,we have implemented ISO9001 and TS16949 system all along to make sure high quality ...
Telephone:86 - 0574 - 63261286
Address:henghe town cixi city ningbo china Ningbo Zhejiang 315318 China