MME 1980 DONGHWA ENTEC Heat exchanger manufacturer, Engine, Field, Vessel Heat exchanger and Power station equipment and ETC
SME 2003 MYTEC Manufacturer of Heat exchanger and pressure vessel for marine, plant, offshore plant and more
SME 1996 Panasia Vessel apparatus, Measuring equipment, Alarm device, Shipbuilding, Environmental business
SME 1977 SAMGONG Marine equipment manufacturer, Ladder, Window, Oil purifier, Fire prevention window, Glass and more
SME 1998 SAMKUN CENTURY Vessel apparatus manufacturer, Sterilizer, Water treatment, Filter, Ballast water tank, PE coating, Pressure tank, Hot water heater