... weeksSpecificationsMachining work Material: Invar,steel, stainless steel, aluminum, brass, alloy... Finish: heat treated, oxided, plated, blastedServiceMachining workMaterialsteel, stainless steel, Invar, carbon steel, free cutting steel, aluminum, brass, copper ... by SPC, PCP, PPAP, IQC, IPQC, FQC to provide customers with quality machining work parts.Small order accepted for machining work parts ...