Bluewind Vermiculite Insulation Solutions have been developed to withstand the harsh conditions of industrialization. Our insulating firebricks are made of expanded silver vermiculite, which has a controlled pore structure and is a superior non-asbestos material. These bricks can work in almost all kinds of industrial furnaces, as they serve as transition refractory linings and backup insulating materials which greatly enhance both service life and operational efficiency. Our concentration is on innovation as well as sustainable development, which cover different requirements in worldwide markets.