Mainly suitable for fire protection of important places such as computer rooms, data storerooms, book storerooms, bank vaults, valuables treasuries, paper storerooms, cotton depots, food depots, herbal medicine storerooms, fur storerooms and cable tunnels, and also usable for fire-prone places of production operations, such as impregnating tanks, melting tanks, roller mills, textile machine, power generators, printing machine, oil-immersed transformers, oil switches, large power generators, hydraulic equipment, drying equipment, dry cleaning equipment, de-dusting equipment, cooking utensils, painting production lines, electrical aging rooms and coal ash silos in cement production process.
