magnesium board,the year productivity reaches 3 million. The Bolivian magnesium fire wall take does not burn the material chlorine oxygen magnesium, bears the alkali Bolivia filament cloth and so on as the main material, but becomes with the special production craft after the complete set automation assembly line equipment processing. Has the environmental protection, tastelessly, non-toxic, does not burn smokelessly, excels in the nature lightly, the sound-insulated heat preservation, the fire protection waterproofing, not frozen not spoiled, the coefficient of contraction micro but does not crack extremely, does not distort, the construction is convenient, the loss low status many merits

magnesium board