Article: ductile iron sand casting Casting type: sand casting, Material: carbon steel, alloy steel, stainless steel, aluminum alloy, zinc alloy, brass, gray iron, nodular cast iron, ductile iron or specified Machining: turning , milling, drilling, grinding, threading, cnc machining, etc Finishing: sand blasting, polishing, powder coating, painting, anodizing(al), chrome plating Lead time of the sand casting mould :30days Brand name: oriens sand casting Custom manufactured according to customer's drawings or sample. As request