We, Jinsung T.E.C. is one of leading manufacturers of Heavy Equipment Parts. Our main items are track rollers, carrier rollers, Front Idlers and Floating seasl for crawler type excavators and tractors.  We've been exporting the products more than 20 countries for years. With 25 year's experience of manufacturing, our products have been recognized as the Top Quality Products by OEM customers as well as A/S markets.  We have 200 models of rollers and 100 models of Foating seals which cover most models existing in the world.