1 Cast iron pump parts 2 OEM service 3 Two foundries,one machining ... Iron,Carbon Steel, Stainless steel, Alloy steel, Special steel, Wear-resistant steel,Aluminum, Copper, Bronze, etc.StandardAISI, ASTM, DIN, JIS, BS (As per customer need)Machining and ... ., LtdTel: +86-532-87520058Fax: +86-532-87520078Mobile: +86-18766287707 OEM cast iron water pump parts