perforated metal mesh screen 1.thickness:0.2-12mm 2.open area:10%-70% 3.width:0.5m-3m length:2m-20m 4.shape:round,square,etc Perforated Metal Mesh ScreenMaterial of perforated metal mesh screen: we can provide you the following material:tainless Steel,Carbon Steel, Galvanized, Aluminium, Brass, Copper, Plywood,Fiberboard,Rubberboard,woodboard,Pasteboard. Al-Mg,alloyplate,Nickel-plate.PVC plate ...