JFK Rings GmbH – For over 85 years we have continuously supplied piston rings to the whole world.

Many satisfied customers benefit from our experience in the development and manufacture of piston rings.

We have the right ring for each and every application. JFK Rings GmbH specializes in the production of metallic seals for all industrial applications. The combination of years of experience and high quality work with modern manufacturing techniques enables us to produce rings for all applications in the OEM and replacement business.