... screening 1.With a light weight,beautiful appearance,anti-corrosion,ventilate 2.easy to clean 3.cheap ... light weight, beautiful appearance, prevent acid and alkali, anti-corrosion, ventilate, easy to clean, cheap etc. Production ... offices, public places, doors and windows, food for anti-mosquitoes and ventilation. SpecificationOthersMeshWireSizePlasticWindow Screen 12x12BWG31BWG323"x100"12,14,16mesh ...