We(Jining BST) export construction machinery parts, specializes in the manufacturing and supplying of Shantui, Cat and komat su parts for over 15 years. Our company has a complete range such as engine parts ,transmission parts,hydraulic parts, electrical parts,drive parts,undercarriage parts, filter. Models such as D60/80/155,PC200/220/360 ect. Our advantage lies in:High-quality products, Competitive prices, Timely transaction and Professional service.