Minako Hashimoto

Nihon Rosuiki Kogyo Co., Ltd. develops and manufactures water filtration technologies. It produces and supplies ceramic filters and other filtration machines. The firm's products include CERAPOA, an ecology filter, and CERAMAC, a portable filtration machines, and micro-ceramic filters. It also offers water treatment plant engineering and operations. The company was founded on June 10, 1918 and is headquartered in Yokohama, Japan.