MME 1980 DONGHWA ENTEC Heat exchanger manufacturer, Engine, Field, Vessel Heat exchanger and Power station equipment and ETC
SME 1978 DAEHEUNG COOLER Heat exchanger manufacturer, Air cooler, Radiator, Oil, water & gas cooler, Intercooler
SME 1993 DHP Heat exchanger manufacturer, plate heat exchanger, disk & sheel heat exchanger, spriral heat exchanger, plate coil and more
SME 2003 MYTEC Manufacturer of Heat exchanger and pressure vessel for marine, plant, offshore plant and more