Our refractory gunning machine is specially designed for spraying refractory materials, castable in refractory repair installing project. Such as Aluminum Furnace Linings, Industrial Furnace Repair, Heat Treating Furnaces, Reheat Furnaces, Rotary Kiln Linings, Tunnel and Shuttle KiIns, Dryer and Combustion Chambers, Refractory Boiler Settings, Incinerator Rebuilds, Stack and Duct Linings, Ladle and Crucible Linings.