Linqing city jia billion bearing co., LTD is a professional bearing manufacturer, has staff more than 50 technical personnel several, the main production, deep groove ball bearings, automobile wheel hub bearings, automotive clutch bearings, tension wheel bearings, outer spherical bearings, can be customized various non-standard bearings. The company has the most advanced fully automatic CNC grinding machine, auto superfinishing machine, fully automatic washing machine, hardness tester, vibration tester, a full set of bearing inspection equipment, the company monthly production capacity of 200000 sets, the company all products from the factory after inspection, the company strives for the survival by the quality, strives for the development by the price of the business philosophy, welcome new and old friends at home and abroad to inquire to negotiat