Sasakura Engineering Co., Ltd. engages in the research and development of marine equipment, desalination plants, air-cooled heat exchangers and other environmental protection devices. It operates through the following segments: Marine Use Equipment, Land Use Equipment, Water Industrial Use Equipment, and Noise Control and Air Conditioning System. The Marine Use Equipment segment covers marine fresh water generator, heat exchanger, cryogenic buterfly valve for LNG carrier, sewage treatment plant and bilge separator. The Land Use Equipment segment includes air-cooled heat exchanger, cryogenic butterfly valve and rotary thermosiphon chill roll. The Water Industrial Use Equipment segment comprises of desalination plant for land, reverse osmosis desalination plant, evaporation concentrator and ozone generator. Noise Control and Air Conditioning System segment offers noise control system, anechoic room and air conditioning system. The company was founded on February 22, 1949 and is headquartered in Osaka, Japan.