perforated metal mesh 1.thickness:0.2mm-12mm 2.opening:10%-70% 3.shape:round,square,diamond,etc 4.material:ss, steel,cooper Perforated Metal MeshProduction of perforated metal meshMaterial of perforated metal mesh: we can provide you the following material:tainless Steel,Carbon Steel, Galvanized, Aluminium, Brass, Copper, Plywood,Fiberboard,Rubberboard,woodboard,Pasteboard. Al-Mg,alloyplate, ...