Vermiculite board is a high-performance inorganic thermal insulation and fireproof material made from non-asbestos expanded silver vermiculite and inorganic fillers, processed through high-temperature compression and sintering to form a uniform and controllable pore structure. It has excellent thermal insulation performance, with low thermal conductivity that effectively blocks heat transfer, maintaining stable temperature in equipment and buildings and reducing energy consumption. In terms of fire protection, it is a Class A non-combustible material that does not burn, release toxic fumes or deform at high temperatures, providing reliable fire protection for building steel structures and industrial equipment. In building applications, it is widely used for fire protection of steel structures to ensure structural stability during fires; in stove and fireplace systems, it solves heat insulation and fire protection problems for manufacturers, improving product safety and service life. In the metallurgical industry, it serves as an insulation layer for steel ladles and tundishes, with good thermal stability and corrosion resistance to maintain constant temperature during molten steel processing and reduce heat loss. For gas boilers, vermiculite board optimizes thermal efficiency, lowers operating costs, and extends equipment service life. Its lightweight property reduces structural load, suitable for high-rise buildings and industrial facilities. With strong durability and aging resistance, it maintains stable performance in harsh environments for long periods. It is eco-friendly, non-polluting in production and recyclable after use, meeting sustainable development needs. Customizable in size and performance, it adapts to different working conditions, providing professional solutions for various industries.