We supply grey iron castings, ductile iron castings, carbon steel castings and stainless steel castings We manufacture kinds of castings.1) Material:a) Grey iron GG20, GG25, GG30 and ASTM, BSb) Ductile iron, GGG40, GGG50, GGG60c) Carbon steeld) Stainless steele) Aluminum f) Zincg) Copper2) Dimension: from 15mm to 3,500mm3) Weight: from 25g to 35,000kg each part