Perforated Metal sheet Hole size: 0.1-100mm Thickness: 0.1-8.0mm Width: 0.1-1.5m Length: 4m Packing: crate or pallet Material: hot-rolled and cold-rolled carbon steel sheets, galvanized sheets, stainless steel sheets, aluminum, aluminum-plastic, copper, nickel, titanium, PVC, and other materials Opening: round, oval, square, rectangular, rhombus, hexagon, scale shape combination of different shapes, and other special shape Process: stamping, leveling, cutting, bending, reeling, welding, shaping, and surface treatment