Introducing our premium quality Kaowool paper heat insulation sealing ceramic fiber paper for fire door with a thickness range of 0.5mm to 12mm. We are a factory that specializes in manufacturing high-performance insulation products that provide effective thermal protection. Our Kaowool paper is specially designed to withstand high temperatures, prevent heat transfer and provide excellent insulation for fire doors and other applications where heat protection is crucial. Our products are fabricated with superior quality materials and are available in various specifications to meet the unique needs and requirements of our customers. Trust our expertise in insulation solutions and enjoy a safer environment with our Kaowool paper.