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Material of perforated metal sheet : stainless steel plate, low carbon steel plate, brass plate, aluminum plate, nickel plate and kinds of nonmetal plates.
Hole: round, length, square, scale hole, hexagonal hole, plum blossom and so on.
Application of perforated metal sheet: Our production of punching-hole screening board is widely used in protecting from ambient noise where the highway, railway and subway come through the city. It can also be used in building wall power station .factory ceiling wall plate and other source of noise in order to sound absorption.also can be used as the machine guards as the pic showed.
Perforated metal mesh
