... square,hexagonal,crossPerforated Wire MeshMaterial: mild steel sheet, stainless steel sheet, monel sheet, copper sheet, brass sheet, aluminum sheetThickness:0.1-10mmHole pattern: ... workshops as well as other constructions as sound isolation sheet decorative sheet for stairs, environmental tables and chairs sifting in ... .00mm;48.00% Hot Dipped Galvanized Perforated Sheets with more than 20years exporter