... sheet, coper plate, galvanized sheet, alectrolysis board, titanium oard and so on.2. Hole Shape: diamond, hexagon, herringbone, ... building, household railway, highway, construction, grain, mechanical maintenance, and musical facilities.4. Thickness: available from 0.4mm to 8mm ... ; protecting of all kinds of machines, electrical equipment, window and aquatic product's breeding.6. Feature: The benefit of ...