GI Perforated Sheet is used extensively in engineering, agricultural and petrochemical industries. with the most complicated and beautiful designs for producing of vibrating screen for oil field drilling, mine screening,engineering, sifting of grains, decorations and designs of buildings. Material: mild steel perforated metal screen; galvanized iron perforated metal screen; aluminum perforated metal screen; stainless steel perforated metal screen; gi perforated sheet in other materials. 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. offers gi perforated sheet in a variety of patterns to suit all your decorative and functional needs. We offer round, square, channel, rectangular and decorative patterns in aluminum, steel and stainless steel, making it easy to find options for your unique application.