... :ss sheet,GI.High Quality Perforated Metal MeshMaterial of perforated metal mesh : stainless steel plate, low carbon steel plate ... plate, aluminum plate, nickel plate and kinds of nonmetal plates.Hole of perforated metal mesh: round, length, square, scale hole, hexagonal ... hole, plum blossom and so on.Application of perforated metal mesh: Our production of punching-hole screening board is widely used ...