1. AB SKF
2. ACM Composite Bearings
3. Arkema S.A.
4. AST Bearings LLC
5. Columbia Industrial Products
6. CSB Sliding Bearings (India) Pvt. Ltd.
7. Franklin Fibre Corporation
8. GGB Heilbronn GmbH
9. H4 Marine Limited
10. Huntsman Corporation
11. Mitsubishi Chemical America Inc.
12. Poly Fluoro Ltd.
13. Polygon Company
14. Quality Pacific Manufacturing Inc.
15. RBC Bearings Incorporated
16. Rexnord Corporation
17. Rheinmetall Automotive AG
18. Saint-Gobain Performance Plastics Pampus GmbH
19. Schaeffler AG
20. SGL Carbon Gmbh
21. Tenneco Inc.
22. TIODIZE Co. Inc.
23. Trelleborg AB
24. TriStar Plastics Corp.