Cincinnati

Precision gear solutions backed by over a century of innovation

With more than a century of experience, RENK America Marine & Industry, formerly Cincinnati Gearing Systems (CGS), based in Ohio, USA, is a recognised leader in the design and manufacture of precision gears and transmissions. More than just a gear manufacturer, we provide reliable, high-quality, cost-effective custom gear solutions for a wide range of power transmission applications in critical industries.

Founded in 1907, we have a proud tradition of innovation and engineering excellence. Our company offers complete gear design, manufacturing and repair services, supported by a state-of-the-art facility and a dedicated engineering team with more than 50 years of experience. Its award-winning staff includes licensed professional engineers and members of industry-standard organizations such as AGMA (American Gear Manufacturers Association) and API (American Petroleum Institute).