... of carbon steel, stainless steel, alloy steel precision casting, precision forging and machining for over 17 years in ... East Asia, and are widely used in the industries of auto, train, engineering, construction, chemical, metallurgy, and boat ... USA, Canada, Austrialia / Over 90% for exportingMain ProductsRailway parts, Auto parts, Marine Parts, Investment castings, Forging parts,MachinedParts, etc. ...