1. AIKOKU ALPHA
2. American Axle & Manufacturing Inc.
3. Anand Auto Corporation
4. Comer Industries Spa
5. Dana Inc.
6. EMAG GmbH & Co. KG
7. F.B.Axles Pvt. Ltd.
8. GKN Automotive Limited
9. GSP Automotive Group Wenzhou Co. Ltd.
10. Hartford Technologies Inc.
11. Hyundai WIA Corporation
12. IFA Group
13. IPD GmbH
14. Kalyani Mobility Drivelines
15. Nanyang Automobile & Cycle Group
16. Nexteer Automotive Group Ltd.
17. NKN LTD
18. NTN Corporation
19. Rockford Constant Velocity
20. Seohan Group
21. Shandong Carfree Auto Fittings CO. LTD
22. SKF
23. Taizhou Hongli Automobile Parts Co. Ltd.
24. The Rowland Company
25. Universal Engineers
26. Walterscheid Powertrain Group
27. Wanxiang Qianchao Co. Ltd.
28. WONH Industries co
ltd.