I plant the production of foam cement insulation board wall insulation and wall insulation, fire isolation with the best insulation materials, the advantages are: low thermal conductivity, good insulation effect, does not burn, waterproof, wall bond strength strong, high strength, without being poisoned by radioactive substances, and environmental protection. With the life of the building over the same period, and the construction is simple, fast. The technical performance is better than foam glass, ceramic foam, phenolic foam board, polystyrene particles, polystyrene board, extruded board wall insulation materials.