Magnesium oxide Board (MgO Board), which is very popular now,and can replace the gypsum board, even better than Knauf Gypsum Board,It is used in normal room ceiling, partition wall and for fireproof,especially suitable for hotel, office building, business building, bank, shopping Malls,entertainment facility, restaurant, factory, cinema, train or bus Terminal,factory warehouse, hospital, theater, terminal station, airport, school building, sport facility, engine room etcIt is Fireproof, Waterproof and moisture proof, Heat preservation and protection, Sound absorb and insulation,Light but high intensity, Green environment protection.