Expanded Metal Mesh 1>Material:Steel,Copper,Aluminum sheet 2>Thickness:0.5mm-8mm 3>LWM:4.5MM- ... 100MM 4>SWM:2.5MM-50MM Expanded Aluminum MeshMaterials: Galvanized steel, carbon steel, stainless steel, aluminum, alloy, etc.Hole shapes: Long holes ... , ventilation of grain, etc.Specify the following when order:Mesh length(SWD), mesh width (LWD), material thickness, strand thickness, strand width, sheet ...