The history of Toyo Advanced Technologies dates back to 1929. Today the company has grown to become Japan’s leading manufacturer of internal grinding machines which has the top class market share, and is widely known simply as “Toyo－the company for internal grinding machines.”

Toyo manufactured first machine tool model in 1940, and in the years since then total production has reached over 10,000 units. Toyo internal grinding machines are used by more than 1,000 companies in Japan and overseas. TOYO brand machine tools are backed by ISO 9001 certification, the international standard in quality assurance. They are widely employed and highly regarded in many key industrial sectors, including automobiles, electric household appliances, and bearings.