Made of metal plates perforated with various designs with good permeability and decorative effects. Mainly used for decoration of doors and windows, panels, elevator cabinets, stand, shelf; can be used as sound absorption wall materials for the ceiling and walls in building; also used as exquisite decorative sheets for building staircases, balconies, and environmental friendly office furniture.
Materials: Stainless steel plate, aluminum plate, hot and cold steel plate, copper plate
Features: Light weight, natural metal shine, beautiful design. 
Opening Pattern: Rectangle, square, round, triangular, hexagonal, blossom, and many other special patterns according to customer needs.