Hebei Color season Metals and Minerals Import and Export Co.,Ltd

Hebei Color season Metals and Minerals Import and Export Co.,Ltd is a professional manufacturer of vermiculite board/brick, which mainly used in the fields of Fireproof door core, Fireplace, Storage heater, Fireproof and heat preservation wall, indoor partition wall core and ceiling etc. The Vermiculite boards/bricks we produce are mainly made of expanded vermiculite and mixed with certain proportion of inorganic polymer adhesive. The boards/bricks have good function of not burning, heat insulation and preservation, sound insulation, moisture adjustment and without any harmful substance. It is not containing asbestos and smoke-free, non-toxic when it is been heated. They are nature, green, innovation construction materials.-