1. 3M Company
2. Advansta Inc.
3. ANAWA Trading SA
4. Arkema S.A.
5. Asahi Kasei Corporation
6. Azure Biosystems Inc.
7. Bio-Rad Laboratories Inc.
8. Cytiva by Danaher Corporation
9. Daikin Industries
Ltd.
10. Dorsan Filtraci?n
S.L.
11. Elabscience Biotechnology Inc.
12. Filtergard Sdn Bhd
13. Hangzhou Cobetter Filtration Equipment Co. Ltd.
14. Hongtek Filtration Co. Ltd.
15. Hubei Everflon Polymer CO. Ltd.
16. Hyundai Micro Co. Ltd.
17. Jay Water Management Pvt. Ltd.
18. Jiangsu Feymer Technology Co. Ltd.
19. Jiangsu Kaimi Membrane Technology Co. Ltd.
20. Kinesis Ltd.
21. Koch Separation Systems Inc.
22. Kuraray Co. Ltd.
23. Kureha Corporation
24. Labquip Sciences Australia
25. LG Electronics
26. Membrane Solutions
LLC
27. Memstar by CITIC Envirotech Group Company
28. Merck KGaA
29. Mitsubishi Chemical Corporation
30. Neya Water Solutions
31. NOK Corporation
32. Orbital Ingenier?a
33. Pentair PLC
34. Poly Fluoro Ltd.
35. Porex by Filtration Group Corporation
36. Sartorius AG
37. Shanghai Huayi 3F New Materials Co. Ltd.
38. Shanghai Ofluorine Co. Limited
39. Shenzhen Huahesheng Technology Co. Ltd.
40. Solvay SA
41. Synder Filtration Inc.
42. Thermo Fisher Scientific Inc.
43. Toray Industries Inc.
44. Volza Inc.
45. VWR International
LLC by Avantor Inc.