Aluminum hanging ceiling is a decorative sky ceiling, which can adjust the visual height of the room, and can hide all the pipes and other facilities on the roof. At the same time, it can also make the sunlight or the light of the house be soft and even. Hanging ceiling Aluminum Alloy board and keel cassette, loaded crack flexible, with 50mm\100mm\150mm spacing fixed keel, hanging ceiling will not affect housing sound-absorbing effect and spray, air conditioning installation, producing a variety of colors to choose from. The product is suitable for building decoration market, airport, subway and other large places.