Product Description Sand mold casting ductile iron grey iron gear box PROCESSMATERIALSANDCASTINGGreen SandGrey Iron, Ductile Iron, Malleable Iron, Stainless Steel,Carbon, Steel, Aluminum, Brass, BronzeFuran Resin SandCold Harden Resin SandINVESTMENTCASTINGSodium Silicone (Water glass)Stainless Steel, Carbon Steel, Special Alloy Steel Bronze, Brass, AluminumSilica SolFORGINGHammer ForgingStainless Steel, Carbon Steel, Alloy Streel, Brass, AluminumDie ForgingRoll ForgingSTAMPING MACHININGSTAMPING MACHININGAll metal materialOur FactoryOur CompanyOur Inspection Type: Clay Wet Sand Casting Method:…