1. ACRO Automation Systems Inc.
2. Air Liquide S.A.
3. ARCON Welding Equipment
4. Banner Welding Inc.
5. Carl Cloos Schweisstechnik GmbH
6. Coherent Inc.
7. ESAB Corporation
8. Hobart Brothers LLC
9. Illinois Tool Works Inc.
10. Kiswel Co. Ltd.
11. Kobe Steel
Ltd
12. KUKA AG
13. Lincoln Electric Holdings Inc.
14. Miller Electric Mfg. LLC
15. Panasonic Industry Europe GmbH
16. Sonics & Materials Inc.
17. Voestalpine B?hler Welding GmbH