二水 Company Overview

We provide a wide range of gear cutting and mass production gear grinding at reasonable prices.

Since its establishment in 1964, Nizui Co., Ltd. has specialized in the production of gears for over forty years. During this time, as the world has undergone significant changes, the evolution and development of the gear industry and its surrounding sectors have been truly remarkable. We take pride in having met the various demands of our customers and earned their trust. Moving forward, we are committed to further honing our skills and striving to fulfill our mission in line with the needs of the new era.