Overview： The furnace is the versatile hot air equipment.It is used with other equipment for drying various materials. The furnace is widely used for the heating and moisture removing for the grain, seed, feed, fruit.

Overview： The fuel is burnt at first box and the high temperature is produced. The quantity of heat will conduct to air to be heated through heat exchange device.

Overview： Model SRZ and SRL screw wing radiator manufactured by our factory is mainly used for heating air in the system of dry and is main drying equipment in hot air device.