... Excellent sevice practical metal display rack description:1. Material: stainless steel, iron ( SPCC, SECC, SPTE, tinplate), aluminum alloy, red copper, brass are ... Material: stainless steel, iron ( SPCC, SECC, SPTE), aluminum alloy, red copper, brass are availableusage:used in electric equipment or factory ... machine 2 sets, CNC punch machine 6 sets.our products show:260*780 practical metal display rack