... /metal component/sheet metal processing/metal stamping parts ItemDescriptionProduct NameMachining partWorking Processstamping, deep stamping, bending, punching, threading,welding, tapping, rivetingMaterialAluminum, copper, brass, stainless steel, steel, iron ... and other countries and regions.InspectionIQC, IPQC,FQC,QA carbon steel metal stamping product