Tongda is one of the professional China mining machinery castings manufacturers and China mining machinery castings suppliers. We have rich experience in OEM operation. Our OEM mining machinery castings are widely used in the industries of Automobiles.G.E.T., Forklifts, Marines and Railways. The annual capacity is 25,000 tons, with 85% parts exported overseas through Ningbo Inrise International Trading Co,Ltd. Tongda has achieved a good reputation at home and abroad with its competitive prices, reliable quality, on-time delivery and good after-sale service, Tongda also aims at becoming a leading casting manufacturer in China. So, you can rest assured to buy mining machinery castings from us.