DHP was the first and the best Plate Heat Exchanger company in Korea since its establishment in 1978. But now, it rises as world best plate heat exchanger company in the world. Korea was excellent ship building country through out the history and now it is world famous and moreover it will still be the best because DHP is standing in the heart of ship building. We can cool down lubrication oil temperature and fresh water temperature with sea water or fresh water. And we return the heat for ship again to get fresh water and heating. We do the same service for power plant, chemical plant, fresh water generator plant and industrial area. We do not consume heat at all in the plant instead we change the heat direction for users wish. Heat exchanging without any energy consumption is our mission. If there is heat exchange problem that is charged with DHP. We can service the best solution.