As this product has the advantage to maximize the heat transfer surfaces per the unit volume,the size is quite compact and it is used for the heat recovery of HRSG or Air method heat exchangers. There are many varieties according to the shapes of the fins and winding shapes, Korea E. S. Tech Corp. is especially specialized in the High frequency welded Fin tube heat exchanger for the usage of heat recovery of power plant facilities.

Fin material : Carbon, stainless steel Tube materials : Carbon steel, stainless steel etc.

Fin material : Aluminium or copper Tube materials : Carbon steel, stainless steel, copper etc.

Fin material : Carbon steel, Aluminium, copper It is mainly used fo the heating or cooling of air as the usages of Chemistry, food, metallurgical Industry and religion heating system. The connection between tube and fin is made by non-welded type.

Fin material : Carbon, stainless steel Tube materials : Carbon steel, stainless steel etc.