Material:Mid steel,carbon steel,stainless steel,brass,copper Standard:DIN,ASTM,JIS,GB,BS Packing:Standard export packing Stamping partsPunching partssheet metal ... partsTooling partsMaterial:Mid steel,carbon steel,stainless steel,brass,copperStandard:DIN,ASTM,JIS,GB,BSPacking:Standard export packingFinish:zinc-plated,nickel-plated ...