The benefits of the electric heater are: 1, which can heat the air to a very high temperature, can reach 450 ° C, the housing temperature is only about 50 ° C.2, high efficiency: up to 0.9 or more.3, temperature rise and cooling rate block, up to 10 ° C / s, fast and stable.The temperature controlled air temperature is not prozing and the temperature control is not drifted, and it is very suitable for automatic control.4, the mechanical energy efficient space heater performance is good: because the heating body of the electric heater is a special alloy material, it is better than the mechanical properties and strength of the high-pressure air flow, which is better than the mechanical properties and strength of any heat generation.Systems and accessories trials for air warming more superiority.5, durable, under strict compliance with the procedures for use, life is more than ten years.6, air is clean, beneficial environmentally friendly.7, can provide design, customized multi-type air electric heater according to the actual needs of users.