... ten years history,we specilize in kinds of perforated metal mesh,and fence.our products exported to many countries ... .Welcome to our websitePerforated sheets, perforated metal, also named perforated steel, perforated metal mesh, punched hole mesh etc. Materialiron ... .Min. diameter: 0.1mmPunching rate: 10%--90%Color: silver, red, green, yellow, blue etc. Usage: for decoration, screening, separation ...