- Reinicke GmbH
- Address:Voithstr. 26
- Europarts
- Address:Hauptstr
- Techno Parts GmbH
- Address:Alte Bottroper Str.81
- AXON GMBH
- Address:
- Meyer und Meyer
- Address:Obere St. Leonhardstr. 6
- VACUFLEX GMBH
- Address:Hessenring 8-12
- GENERICA GmbH
- Address:An der Wehd 8
- Rueckle group
- Address:Zainingerstr. 13-15
- Power Leistung Limited
- Address:Geotheplatz
- HALLTECH
- Address:Schloss Str. 12
- ROLOFS GmbH
- Address:Am Bahndamm 5
- Emtec Racing
- Address:Robert-Blum-Str. 3
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