WZR ceramic solutions GmbH
- Lise-Meitner Str. 1, 53359 Rheinbach
- +49 (2226) 1698-10
- +49 (2226) 1698-66
CEROBEAR GmbH - Ceramic Bearing Technology
- Kaiserstrasse 100, 52134 Herzogenrath
- +49 (2407) 9556-0
- +49 (2407) 96224
Barat Ceramics GmbH advanced ceramic solutions
- Triptiser Str. 22, 07955 Auma
- +49 (36626) 98-0
- +49 (36626) 98-269
Fabric Light 3D ceramic manufacture
- Brandenburgstr. 25, 88400 Biberach