1. ASTEC INDUSTRIES Inc.
2. AUMUND F?rdertechnik GmbH
3. BEUMER Group GmbH & Co. KG
4. Dana Limited.
5. Derek Parnaby Cyclones Limited.
6. Don Valley Engineering Co. Ltd.
7. Elecon Engineering Company Limited
8. FLSmidth A/S,
9. HAZEMAG & EPR GmbH
10. Henan Staurk Machinery Co. Ltd
11. HMA Group
12. Hysan Road & Bridge Mechanical Technology Co.Ltd
13. Koenig Conveyors Private Limited
14. Larsen & Toubro Limited
15. McLanahan Corporation
16. Minprovise Pvt Ltd
17. MMD GPHC Ltd.
18. N.M. Heilig B.V.
19. OreFlow Pvt Ltd
20. Shen Yang Sino Coalition Machinery Equipment Manufacturing Co. LTD
21. Terex Corporation.
22. The Weir Group PLC
23. Thyssenkrupp Industries
24. Trimech Engineers Pvt. Ltd
25. Tsubaki Group
26. Williams Patent Crusher and Pulverizer Co. Inc