Nitto Kohki is a world-renowned Japanese designer and manufacturer of high-tech components, tools and machines. Our products include pumping systems with a wide range of applications e.g. in medical equipment, waste water treatment systems, and many other applications. Moreover electric, hydraulic and pneumatic power tools for use in industrial environments such as grinders and needle scalers and couplings for use in industrial, medical, biotechnology, nuclear, semiconductor and computer fields.