Shandong baier building materials co.,ltd founded in 2001,Located in the foot of scenic mountain Meng, in the city of pingyi,We are factory located in Shandong "the capital of Chinese gypsum",Takes up an area of 150,000 square meters. We can supply paper faced gypsum board ,keel,mineral fiber board, Ceiling T Grid, and wall system . They are mainly used in interior decoration and wall system of top-grade buildings such as hotel, restaurant, shopping mall, theater, ballroom, station,hall, and office building.