SAIBO designs and produces Super-Slim Bearing, Linear Guide and Precision Mechanical Parts etc. professionally. In each area, SAIBO continually updates producing and testing equipments, and producing process to meet customers top quality requests. SAIBOs deep groove ball bearings have already reached no-noise and long life quality level. Supported by competent technical teams and comprehensive services, SAIBO has already been approved by several World Top 500 companies . Now SAIBO has overseas sales over 30 countries.?