Cast Iron Casting 1. 26 years exporting experience 2.Casting Tolerance: 0.5mm 3.Unit Weight: 0-40Ton 4.Mould: ... cast almost all kinds of the materials, such as iron, gray iron, ductile iron, steel, stainless stee, carbon steel, alloy steel etc. ... DNV ABS CCS KR RINA.The process of casting:Sand casting, Investment casting, Precision casting, Die castingThe process of MachiningOur manufactory have all ...