1Global Heat-exchanger maker, DongHwa Entec captured the heat-exchanger market in Korean shipbuilding industry. Also, DongHwa Entec holds the leading position in global heat-exchanger market. 

Based on accumulated knowhow, as the specialized manufacturer of heat-exchanger, DongHwa Entec will move forwards with motivated ambition and new mission for better environment and life of human-being.

Since its foundation in February 1980, as the manufacturer of heat-exchanger for the marine, petro-chemical and power generation industry, DongHwa Entec has been focused on research & development, product performance improvement as well as new product development while establishing the most competitive facilities and production processes. 


The expert of energy system and heat-exchanger with the advanced research and development capability and mature energy application ability, DongHwa Entec achieved the thermal fluid-based technology and skilled manufacturing technology to serve the highly efficiency and high quality products to our customers. The excellent service of DongHwa Entec makes the end-user easy to use our products for long period of time. 


2Consequently, the global market competitiveness was achieved, and we supply our products to the top 6 shipbuilders and top 3 engine manufacturers, small-and-medium ship-yards and shipping liners in Korean market. Moreover, the assertive management and high-quality strategy allowed us to develop foreign markets, so that we directly exported our products to ship-yards in Japan and Southeast Asian countries and it became a source of foreign exchanges. 


The ‘energy’ is an indispensible part of human-being and every people look for life in clean and pleasant environment, but currently we are facing various obstacles. DongHwa Entec will be a solution provider against these problems. Also, while keeping customer’s satisfaction as our top priority, we will continue our utmost efforts to conduct researches. The imported products will be replaced by our products, and we will spare no effort to contribute growth of local economy and technology development in related industries.