The mainstay of the Tamagawa Seiki Group is its powerful production system of the three manufacturing departments of the head plant , Second Plant and the Hachinohe plant. It is buttressed by three sales companies charged with sales of the Group's products to the customers around the globe. And these operations are backed up by such departments as the Production Engineering Department, the Engineering Department, the Quality Assurance Department and the Materials Department. Click on any of the above visual images to reveal further details.