... 1. Material: stainless steel, iron ( SPCC, SECC, SPTE, tinplate), aluminum alloy, red copper, brass are available. 2.Metal processing: stamping, deep drawing , spot ... .item:tool sheet metal chestsize600*600mm,800*800mm,900*900mm......Material: stainless steel, iron ( SPCC, SECC, SPTE), aluminum alloy, red copper, brass are ... 2 sets, CNC punch machine 6 sets.our products show: Red Metal storage shelf