DongHwa Entec developed brainy ship energy saving system ESS(Energy Saving System) cooperation with a Korea mercantile marine college. If use this system can save ship electrical energy about 40%.
DongHwa Entec and Korea mercantile marine college installed this ESS system on school ship HANBADA and they got 41.1% energy saving effect(result)
Korea machine parts and material parts’s trade with Japan deficit increased over the past year. However, the opposite is true of DongHwa Entec`s the Japan with trade profit have increased. Even though DongHwa Entec is small business company, they have advanced technology. In addition, they have competitive price and keep product`s high quality, meet deadline.
Heat exchanger manufacture DongHwa Entec supply ship & engine heat exchanger to Japan dockyard and engine manufacture. DongHwa Entec`s technology and products approved by Korea & Japan and more country. DongHwa Entec`s will ship their technology products abroad to America. And they will try to find more effective Energy Saving System. ship energy saving system, ESS, ship equipment, engine heat exchanger, effective energy saving system
