Heater(Fuel heater,warmer) Used in gardening fields, flower fields, farms, breeding farms, factories for heating and drying. Heater(Fuel heater,warmer, heating) Advantages:Economical, stable, heating with high speed;Even heat supply with high efficiency and energy-savinglow-noise fan operation, long-distance hot air delivery;Clean, smokeless, non-polluting, saving labor, time and energy;Rational ...