Baoding Jinsheng Machinery Foundry Co. , LTD were built in 1995, Own more than 14 years expereince in the casting filed, The material is gray iron and ductile iron castings, Such as HT200, HT250, HT300, QT400- 15, 400- 18, QT500, QT600, QT700, QT800 and so on. Also own one machining facotry. Our leading products are auto parts, Drums, Hubs, Flywheels , Pulleys and so on. We can make the production according to customer's drawings or samples or OEM no.