Refractory Bricks, Magnesia Brick, Insulating Bricks manufacturer / supplier in China, offering Heater Pipe Panel Plate Composite Bio Soluble Fibre Backer Tile Plate Aluminum Silicate Inorganic Mineral Cotton Bio-Persistent Fibre Ceramic Fiber Module, High Temp Thermal Insulation Material Heat Preservation Good Strength Furnace Refractory Ceramic Fiber Module for Electric Furnaces, 1260c/1350c/1430c 96kg/M3 128kg/M3 192kg/M3 220kg/M3 High Quality 1350c Ceramic Fiber Module Sewing for Industry Heating Furnace Insulation in Walls Roofs Doors and so on.