Hydraulic pumps, cylinders, gearboxes, and other devices used to power heavy equipment such as construction, industrial, and agricultural machinery

Computer-controlled, state-of-the-art equipment

Our products are manufactured at streamlined production facilities configured from computer-controlled, state-of-the-art equipment such as industrial robots, machining centers, and CNC devices, using specialized know-how and technical expertise available only from Koretsune Seiko. The operation of state-of-the-art production equipment enables us to maintain high precision while improving both the speed and the cost of fabrication. In addition, our engineers are constantly developing even more advanced techniques and products. It is our ability to meet challenges like these that has made Koretsune Seiko what it is today.