... NO.:HT-116 Material:Aluminum Alloy Ceiling Tile Shape:Square Function:Fireproof Board Ceiling, Soundproof Ceiling, Normal Ceiling, Integrated Ceiling, Moisture-Proof Ceiling, Waterproof Ceiling Feature:Artistic Ceilings ... room, bank, shopping mall, hotel, restaurant, hospital,corridor, and so on. CERTIFICATES: ISO9001-2008;ISO14001-2004;SGS;CE; OHSAS18001;Etc. Main ...