This is a decorative curtain type ceiling, regulating the height of the housing vision, and can be hidden in the bottom of the building all the pipelines and other facilities, also can make the room of sunlight or lamplight evenly and softly into. Hanging ceiling is composed of aluminum alloy plate and keel, flexible assembly and disassembly, in-line with 75mm, 85mm, 110mm. With 100mm, 150mm spacing is fixed on the keel, hanging piece of smallpox will not affect housing sound-absorbing and fire sprinkler, air-conditioning series facilities installation, a variety of colors to choose from. Suitable for senior office, clubs, banks, shopping malls, all kinds of room, command center and other places to use.