Perforated Metal Mesh 1) Material:Stainless Steel, Carbon Steel, Aluminum,etc 2) Thickness:0.1mm-10mm 3) Aperture:0.3- ... .Material: low carbon steel , stainless steel, stainless steel, aluminum steel, plywood, hipboard, density board, plastic film, etc.Hole shapes:Round, rectangular, square, triangle ... and other relative information when you send your inquiry. Perforated Aluminum Mesh(factory)