NAGAOKA INTERNATIONAL CORP

Nagaoka International Corporation manufactures and sells water intake and treatment systems, as well as screen internals, for the oil refining and petrochemical industries in Japan and internationally. It also supplies water intake screens for groundwater and other applications, including waterworks, industrial facilities, farming, and fish farms, along with water treatment technology for drinking and commercial use. The company was founded in 1934 and is headquartered in Osaka, Japan. It is a subsidiary of HAMADA Co., Ltd.