At the time of its establishment, the factory’s main business was plating but following a change in the business direction that metal forming should be included in order to improve quality and yield, the Toda Factory and Hamamatsu Factory were newly constructed in 1960 and 1965 respectively. Pulled along by the dramatic growth in the automobile industry, the Ano Factory in 1955, Gunma Plant in 1984, and the first　overseas subsidiary Newman Technology, Inc. in Ohio, US in 1987 three years later, were built subsequently. During that time, the company expanded its businesses one after another, branching into plastics from metals for surface treatment and also acquiring a wide range of technologies and production facilities in the area of metal forming as well, and succeeded in establishing a firm position as a manufacturer of parts for cars and motorcycles. Currently, the company has 5 factories and 2 development centers in Japan and 10 group companies overseas, achieving a parts supply system and engineering support network at a global level.