公司简介
Jinan JiaRuiDa Mechanical&Electrical Equipment Co., Ltd. Equipped with over 1200 sets of advanced facilities,Website:http://www.okbearing.com, the company have strong technology capacity and complete testing instruments. It can produce nine different types of bearings by P0, P6, P5 precision, processing bearings with inner diameter ranging from 8mm to 2300mm.??