三丸機械工業 Company Overview

We support the creation of environmentally friendly businesses.

Founded in 1918 (Taisho 7), we have been engaged in the manufacturing and sales of dairy farming machinery and related equipment for over 80 years, except for a brief period during World War II, with our market extending throughout the entire country. In January 1967, we changed our company name to the current Sanmaru Machinery Industry Co., Ltd., and ventured into the fields of food, pharmaceuticals, and chemical machinery, accumulating numerous achievements and continuously striving day and night to create social demand.