As the professional manufacture, we would like to provide you Low-Carbon Steel. And we will offer you the best after-sale service and timely delivery.The materials we are dealing with are stainless steel, carbon steel, alloy steel, ductile iron, grey iron and so on. Our OEM products are widely used in the industries of Automobiles.G.E.T.Tongda owns a professional team of engineers to do research on the variety of materials and also develop customers’ OEM products. To ensure the quality, Tongda built a lab which has equipments like X-ray Tester,CMM, Spectrum Analysis Instrument, Metallographic Examination Instrument,Magnetic Particle lnspector,Hardness Tester,Impact Test Machine and Universal Strength Tester.

website : https://www.tdoemcasting.com/