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It can provide in the fold or flat. From all kinds of sheet metal or non-metal piece. Perforated open can circle, square, triangle, diamond, hexagonal, cross, etc. The opening ceremony of the size, density and form of distribution can bring different function in the isolation, screening, filtration, drying, cooling and cleaning, etc.
perforated metal screen
Ningbo Ocean electric appliance co., LTD
Air Conditioner barch;rubber shock absorber;punched-plate;industrial enamel
