Description

we are manufacturing and marketing undercarriage parts for excavator and bulldozer, track roller, carrier roller, sprocket, idler, track link assy , track shoe, tooth, adaptor, bucket, bolt&nut, edge , end bits, link lod, track guard, spring , cylinder, slewing bearing , hydraulic pump assy , which are available for most brand construction machinery, like hitachi, kobelco, sumitomo, komatsu, caterpiller, hyundai, mitsubishi, volvo, samsung daewoo and so on. our pruducts are well heat-treatment for surface and the depth to ensure the wear life, we have passed ISO***1:***0 quality management system and IS*****0 environment management system.