Kokusai Keisokuki Co., Ltd. (KOKUSAI) in Japan was established in 1969. It is a professional manufacturer that develops and manufactures measuring instruments and testing equipment based on the technology of measuring the vibration of rotating bodies. With more than a dozen subsidiaries and offices worldwide, the company owns dozens of patented and proprietary technologies. Its products cover various types such as dynamic balancing machines and are widely applied in multiple industries including machinery manufacturing and automotive. Its industrial automation products are renowned for their high precision, high reliability, and flexibility. For example, the BALEXT - SMP series servo drives feature high position accuracy, and the SMPCONT - A3B control module processes data rapidly and has diverse functions.