About Us


Machine production division

Since its establishment in 1913, we have consistently conducted design and production of various industrial machines across a wide range of fields including chemical, ceramic, steel, mining, and food industries.

Contract milling business

Contract milling business was started in June 2015 to process your material to the desired particle size.

Real estate division

We own an office building in Arakawa-ku, Tokyo and two apartment buildings in Adachi-ku, Tokyo and Kawaguchi-shi, Saitama.