Electric heating knife is a hard plastic shell, electric heater, the electric heating is arranged in the shell is connected with the power supply through the electrode, the sheath is equipped with a U-shaped electric heating tube, the sheath is also provided with a temperature control box, so that the heating power can be controlled, so that the service life of the product can reach 3 times of the ordinary.
Electric heating knife is a hard plastic shell, electric heater, the electric heating is arranged in the shell is connected with the power supply through the electrode, the sheath is equipped with a U-shaped electric heating tube, the sheath is also provided with a temperature control box, so that the heating power can be controlled, so that the service life of the product can reach 3 times of the ordinary.