Perforated metal mesh usually used galvanized steel, stainless steel, copper steel, aluminum steel, nickel steel and alloy steel as material. We have advanced CNC equipment, our products made by model. Our products have the advantage of high precision, small error and good quality. The punch diameter from 0.3mm to 100mm, and made thickness equal diameter, namely the thickness 0.5mm can punch diameter 0.5mm.