We maintain a longstanding and trustworthy partnership with our customers. Many of the companies mentioned have been connected with FKM for several years.
| ATG Autotechnik GmbH |  |
| Bucher Hydraulics GmbH |  |
| Geta mbH |  |
| Hanning ELEKTRO-WERE GmbH & Co. KG |  |
| HanseYachts AG |  |
| HANZA GmbH |  |
| IndiKar Individual Karosseriebau GmbH |  |
| Kendrion Kuhnke Automation GmbH |  |
| KONE Industrial OY |  |
| HAI Extrusion Germany GmbH |  |
| Metronix Meßgeräte und Elektronik GmbH |  |
| Miele & Cie. KG |  |
| Munk GmbH |  |
| Ondal Medical Systems GmbH |  |
| Oerlikon Barmag |  |
| Quantos GmbH |  |
| RCS GmbH Rail Components and Systems |  |
| Siemens AG |  |
| Siemens Mobility GmbH | |
| S&S Schliess- und Sicherungssysteme GmbH |  |