Marine River has been manufacturing and selling aquarium equipment such as seawater heat pump chillers, titanium heat exchangers, and live fish tanks since its establishment in 1980. We are also utilized for cooling and heating liquids that general chillers cannot handle, including well water, hydroponics, and food factories, not limited to seawater. From live fish tanks to aquaculture facilities, you can rely on us for all your seawater cooling and heating needs.