... price 3)various of holes 4)ISO9001:2000 perforated metal mesh:Material:perforated metal mesh is made ofSteel, iron, aluminum, copper ... net surface flat, smooth, beautiful, strong and durableUses:perforated metal mesh is used inMining, medicine, food selection, indoor sound ... you.Please feel free to contact with us.perforated metal mesh sheet SpecificationSpecial hole size can be customized, ...