Kokusai Co., Ltd.

Kokusai Co., Ltd. manufactures and sells testers and measurement instruments for motors and rotating equipment, as well as automatic inspection equipment. It operates in Japan, the United States, South Korea, China, and internationally. Its products include balancing machines, tire balancers, tire uniformity machines, tire drum durability testing machines, road wheel balance and runout measuring equipment, tire balance weight appliers, shaft straightening machines, coil winding testers, motor testers, gear testers, seismic systems, and vibration testers. These products are used in automobiles, home appliances, and digital devices. Founded in 1969, the company is headquartered in Tama, Japan.