... iron,alloy 3, your drawing is welcomed 1, Pump Parts, pump body2, Steel, iron,alloy3, your drawing is ... casting parts, auto parts, machinary casting parts, pump parts, hardware parts6.OEM are welcomed. PROCESSMATERIALSTANDARDSAND ... Capability10000 tons per yearInspection Chemical Composition Analysis, Tensile Test, Dimension Inspection, Hardness TestingSurface TreatmentHeat Treatment, Machine, ...