Oem(chinese no.5 biggest bearing company) Our mainly produces are high-precision, low-noise deep groove ball bearing, auto hub bearing, precision bearing, high-speed & precision bearing, shaft bearing and motor bearing. Our products are mainly sold to usa, japan, korea, brazil... Twenty countries around world. Auto bearings are supplied to famous car company. Turned rings are oem for famous bearing company. We passed ts16949 and iso14001 in 2009. * we also have setscrew ball bearing(one side flat or not), ball bearing with eccentrica locking collar(one side flat or not), please visit www.Baimu-sh.Com for more information.