Granite structure dense,high intensity,high density,low water absorption,hard texture,wear-resistant.
    Granite is acid stone material,because the stone material is acid-resistant,wing resistance,durability,the life is longer.Grainite contain quartz will occur crystal change because of high temperature.volume expansion become craze and desquamate,so it is not fire-resistant.therefore, it is not suitable for making fire plate.
    Granite plate are mainly used in large-scale public buildings, or indoor and outdoor decoration. Rough surface and thin sheet surface used in the outdoors on the ground, walls, cylindrical, the base, step; mirror plate used indoors and outdoors on the ground, walls, cylindrical,table-board,steps and so on.It is special for large scale the hall of public construction on the ground.