... . PUMPBODY.carbon steel casting & investment casting. Iso9001,TUV-PED,BVcertified foundry. Strong machining capacity.OEM services are available.Details:1) Lost Wax Process: Wax Patterns, Sand ... ,JIS,SS,BS,AISI,SAE,ASTM,UNS,ACI Pump Body.Investment Castings, Carbon Steel Casting