1. Advanced Sensors Limited
2. Ai Exploration Ltd
3. AMETEK Inc.
4. Aquasant Messtechnik AG
5. Digmesa AG
6. DP Diagnostics
7. Eesiflo Technologies Inc.
8. Emerson Electric Co.
9. Haimo Technologies Group Corp.
10. Henan Junyuan Automation Equipment Co. Ltd.
11. Inov8
12. Kam Controls
13. M-Flow Technologies Ltd.
14. Neptune Technology Group Inc.
15. Pembia Controls Inc.
16. Phase Dynamics Inc.
17. Schlumberger Limited
18. SensoTech GmbH
19. Shenzhen Leengstar Technology Co. Ltd.
20. Siemens AG
21. Sierra Instruments Inc.
22. TechnipFMC plc
23. Weatherford International PLC
24. Xi’an Sitan Instruments Co.Ltd
25. ZelenTech Pte Ltd.