1. AB SKF
2. Accumet Materials Co.
3. Akron Porcelain & Plastics Co.
4. AKS Bearings Limited
5. ANTS Ceramics Pvt Ltd
6. Astro Met Inc.
7. Axens by IFP group
8. BASF SE
9. Carter Manufacturing Limited
10. Compagnie de Saint-Gobain S.A.
11. CoorsTek Inc. by Momentive Technologies
12. Devson Catalyst Private Limited
13. Fineway Inc.
14. FT/F Co.Ltd.
15. Guangzhou Chemxin Environmental Material Co. Ltd. by Jiangxi Xintao Technology Co. Ltd
16. Hi-Tech Seals Inc. by Carco Group
17. Honeywell International Inc.
18. Industrie Bitossi S.p.A.
19. Madhya Bharat Ceramics
20. Metalball S.A.S.
21. Ortech
Incorporated
22. Saint-Gobain Ceramics & Plastics Inc.
23. Shandong Qishuai Wear Resistant Equipment Co. Ltd.
24. SKF Group
25. Sorbead India
26. Tipton Corp.
27. TN United Kingdom
Ltd
28. Topack Ceramics Pvt. Ltd. by Vedanta Limited
29. Toshiba Materials Co. Ltd.
30. Tsubaki Nakashima Co. Ltd. by The Carlyle Group
31. Xiamen Innovacera Advanced Materials Co. Ltd.