... , high-strength, small shrinkage, long stability. Fire-resistant gypsum board:It uses gypsum as the main material, adding fiber, bonding ... 900-1220mmThickness scope: 8.0mm-15.90mm (3)Type: Noamal Board(with White Paper), Superfine Anti-fire(with Red Paper), Superfine ... We could also supple the relevant Channel(Light steel keel), Include two parts: Accessories System for Ceiling and Accessories System ...