Jining United Import And Expot Co. , Ltd.

We are manufacturer and exporter of undercarriage parts for excavator and bulldozer in China for more than twenty years. Our spare parts include bottom roller, top roller, idler, sprocket, chain, track shoe, track bushing pin, track bolt nut, bucket, teeth adapter, bucket bushing pin, boom and arm, oil cylinder, grapple, quick hitch, cutting edge, end bits etc. applicable for SHANTUI, Komatsu, Hitachi, Caterpillar, Volvo, Samsung, Daewoo, Hyundai and so on. Welcome to contact us to know more.