... 4.Bacteria-anti,Eco-friendly 5.All free of asbestos high quality calcium silicate board Characteristics:Fire and water proof, hardness: ... 1. ( The patent No.: 200420083301.7)2. Pattern and deisgn--with texture of marble, wood, aluminium plastic board or design of intelligent ... hard, can be used and replaced natural marble, MDF, wooden plate, ceramic facing tile and aluminum plastic plate ect. On the ...