The warm heater of loaded in barrels, the electric heater, is ... that was packed in a barrel heated up . The warm heater of loaded in barrels, the electric heater, is ... has the power line of contacted, facilitates you used.The warm heater of loaded in barrels, the electric heater series ... The diameter:φ230mm φ275mm φ355mm φ455mm φ550mm φ600mmφ700mm Warm Heater Of Loaded In Barrels, The Electric Heater