About Us


FEY Laminar Rings – North America

FEY Laminar Rings – North America (FEY-NA) is the North American marketing partner of FEY Lamellenringe GmbH.

FEY-NA is located in West Berlin NJ, about 30 miles southeast of Philadelphia, PA. At this location, we house our sales, warehousing, quality assurance and application engineering operations. All design engineering and manufacturing is done at FEY Lamellenringe in Königsbrunn, Germany.

Training of personnel at FEY-NA goes beyond product knowledge. We also focus on understanding the application requirements of the industries we serve. From product consumers, to our distributors and original equipment manufacturers, we offer the expertise required to respond to your needs.

FEY-NA is ISO 9001-2015 certified in conjunction with the Fey ISO 9001-2015 certification of FEY Lamellenringe GmbH.


FEY Lamellenringe GmbH & Co., KG

FEY Lamellenringe GmbH & Co., KG (FEY) is the world leader in the development and manufacturing of laminar rings. FEY’s headquarters and manufacturing facilities are located in Königsbrunn, Germany. There they operate a multi building complex where all aspects of ring production are carried out. Raw materials are manufactured to FEY’s specifications and are warehoused on site.

The development of laminar rings dates from 1946. The rings were initially used to seal used pistons and cylinders on internal combustion engines to improve poor compression and to reduce high oil comsumption.

FEY’s expertise and understanding of the laminar sealing effect has allowed them to tackle the industry’s various sealing problems.

Successful users of FEY Laminar Rings include manufacturers of roller bearings, exhaust pipes for internal combustion engines, wheel-set bearings on rolling stock, continuous casting mills, transmission systems, power units and many others.

FEY is IATF 16949:2016 and ISO 14001:2015 (Environment Management) certified.

Please click here to visit FEY’s Internet site.