... that was packed in a barrel heated up . The warm heater of loaded in barrels, the electric heater, ... also may the at temperation, user can control the temperature by oneself .It can heats up the goods of ... .The warm heater of loaded in barrels, the electric heater series product, it can control temperaturef,the temperature range: ... φ275mm φ355mm φ455mm φ550mm φ600mmφ700mm. High Temperature Warm Heater