... casting We can cast almost all kinds of the materials, such as iron, gray iron, ductile iron, steel, stainless stee, carbon steel, alloy steel ... ABS CCS KR RINA.The process of casting:Sand casting, Investment casting, Precision casting, Die castingThe process of MachiningOur manufactory have ... , and we also have a lot of high precision testing equipment. such as: three coordinate measuring system ...