Tsurumi Manufacturing Co., Ltd. manufactures, supplies and sells pumps, environmental equipment and related equipment. Submersible pumps are key products. Since its foundation in 1924 in Japan, Tsurumi has driven the industry as a leading company in submersible pump fields. As overseas activities, Tsurumi has made efforts to expand the market for its products by extending its sales network all over the world, from Asia, which is Tsurumi’s key market, to America, Europe, the Middle East, and Africa. Tsurumi has promoted high-quality manufacturing and production overseas, by making use of the technologies and manufacturing skills that have been cultivated in Japan. Tsurumi’s submersible pumps are designed in Japan and based on Tsurumi-original design. These pumps have been developed and designed from the user’s viewpoint to provide excellent durability, maintainability and reliability that enable continuous duty for a long period of time, as well as stable quality. Tsurumi has product lineups of submersible construction dewatering pumps and wastewater pumps, and water treatment equipment comprising all of such design concepts.