Korea Magazine

Heat exchangers, Air coolers, Equipments for marine, engine, plants DongHwa Entec.

Manufacturer of heat exchangers and coolers for marine

Heat exchanger manufacture DongHwa Entec was established in 1980, the company has progressed in a professional manufacturer of heat exchangers for marine, power plant, foods factories, land industrial field and Charged Air Cooler for Diesel Engine and also was appointed as only one special manufacturer of marine equipments in heat exchangers by government in October, 1982. Based on the skilled manufacturing know-how and technology backed by marine and land field experience over twenty years and it is there sincere hope that their pursuit of quality and cost competitiveness will continue to contribute to their customer's prosperity, thus furthering economic development and individual well-being throughout the world.

Donghwa's Heat exchanger

High quality products

Donghwa Entec is specialized at manufacturing various equipments such as Oil cooler and Fresh water cooler used for protecting vessel's engine from over heating, Dump condenser/drain cooler used for retrieving steams produced by boilers, Jacket water pre-heater used for preheating Engine, compressor F.W. cooler used for retrieving heat generated by compressor and Stern tube L.O. cooler used for retrieving heat caused by stern tube of a vessel. Regarding LNG vessel, we especially have worldwide experience over the designing and producing Heat exchangers for domestic and overseas shipyards with our own technology, and those heat exchangers are Drain cooler used for cooling the drain generated by our L.P & H.P Feed water hater vaporizer, Glycol water used heater for maintaining Cofferdam's temperature constantly, S.W. heater used for supplying heat source for vaporizer on LNG-RV, Atm. or Aux. condenser used for substitute of Main condenser in emergency and External desuper heater used for keeping constant temperature and pressure of H.P. steam