Started in 2010,Quanzhou Peers Construction Machinery Parts specializes in manufacturing(design, development and production) and supplying aftermarket undercarriage parts for excavators, bulldozes and Loaders such as track roller, carrier roller, sprocket, idler assy and track shoe assy, bucket bushings & busket pins, track bushings & track pins... for international famous makers like Caterpillar, Komatsu, Hitachi, Kobelco, Kato, Sumitomo, Kuboto, Hyundai and Daewoo ... around the world. all products export to more than 100 countries in Europe, America, Africa, the Middle East,Southeast Asia and so on.