Extruded aluminum finned tube is a new type of radiator equipment designed mainly according to the characteristics of the industrial field in the series of finned tube radiators, which has excellent pressure bearing capacity, excellent anti-corrosion performance, and good heating effect. It can play its role in the heating system and can also be used in the drying system. Finned tube radiators usually choose condensing heat exchangers as the main equipment provided by the heat source in the heating system. The temperature of the heat source provided by the heat exchanger and the efficiency provided by the heat source are also higher in the heat source equipment. It is also the basis for the excellent heat dissipation effect of the radiator.