DongHwa Entec Aspires Towards World Class Company with Heat Transfer Technology. DongHwa Entec, founded in 1980, supplies the best products in the heat exchanger field to ships, starting with the repair of heat exchangers for ships.We have established ourselves as a heat exchange manufacturer in power generation and plant industries as well.We are entering various industrial fields including heat exchangers for cryogenic fluid’s liquefaction (LNG) and vaporization.DongHwa Entec provides the best products and services that our customers can use safely over a long period of time with our top class design capabilities and skilled manufacturing technologies based on our R&D capabilities and quality management.DongHwa Entec’s technology is expected to gain greater global recognition in the eco-friendly age.