Thickness: 7mm-15mm Width: 1200mm or 1220mm Length: 1800mm~3600mm Types of Gypsum Board of gypsum board plant a) Common paper surface gypsum board b) Fireproof paper surface gypsum board (H) c) Waterproof paper surface gypsum board (S) Advantages of Gypsum Board: 1. Product quality: product quality is priority to the international standard GB/T9775-1999 (equal to European Standard). 2. The gypsum board which produced by the gypsum board production line is heat-resistant, fire-resistant, insulated, light, nonpoisonous, little pollution, adjusting the humidity of the room.