For years of unremitting efforts, the company possess of abundant technology exploitation ability, advanced fabricate technice, excellent equipments and self-contained check measures .The production did pass ISO9001-2000 Quality system authentication in 2002.At present, the standard interior diameter of outputs change from 30mm to 1400mm.The annual output of”2”,”3”,”7”,”9”species,2000types of bearings is 500,000,and the productions value is 150,000,000RMB.