List of Tables
Table 1. Reverse Osmosis Diaphragm Market Trends
Table 2. Reverse Osmosis Diaphragm Market Drivers & Opportunities
Table 3. Reverse Osmosis Diaphragm Market Challenges
Table 4. Reverse Osmosis Diaphragm Market Restraints
Table 5. Global Reverse Osmosis Diaphragm Revenue by Company (US$ Million), 2021–2026
Table 6. Global Reverse Osmosis Diaphragm Revenue Market Share by Company (2021–2026)
Table 7. Global Reverse Osmosis Diaphragm Sales Volume by Company (Tons), 2021–2026
Table 8. Global Reverse Osmosis Diaphragm Sales Volume Market Share by Company (2021–2026)
Table 9. Global Market Reverse Osmosis Diaphragm Price by Company (US$/Ton), 2021–2026
Table 10. Key Manufacturers Reverse Osmosis Diaphragm Manufacturing Base and Headquarters
Table 11. Key Manufacturers Reverse Osmosis Diaphragm Product Type
Table 12. Key Manufacturers Start of Mass Production of Reverse Osmosis Diaphragm
Table 13. Global Reverse Osmosis Diaphragm Manufacturers Market Concentration Ratio (CR5 and HHI)
Table 14. Global Top Manufacturers Market Share by Tier (Tier 1, Tier 2, Tier 3), based on Reverse Osmosis Diaphragm revenue, 2025
Table 15. Mergers & Acquisitions and Expansion Plans
Table 16. Global Reverse Osmosis Diaphragm Sales Value by Type: 2021 vs 2025 vs 2032 (US$ Million)
Table 17. Global Reverse Osmosis Diaphragm Sales Value by Type (US$ Million), 2021–2026
Table 18. Global Reverse Osmosis Diaphragm Sales Value by Type (US$ Million), 2027–2032
Table 19. Global Reverse Osmosis Diaphragm Sales Market Share in Value by Type (2021–2026)
Table 20. Global Reverse Osmosis Diaphragm Sales Market Share in Value by Type (2027–2032)
Table 21. Global Reverse Osmosis Diaphragm Sales Volume by Type: 2021 vs 2025 vs 2032 (Tons)
Table 22. Global Reverse Osmosis Diaphragm Sales Volume by Type (Tons), 2021–2026
Table 23. Global Reverse Osmosis Diaphragm Sales Volume by Type (Tons), 2027–2032
Table 24. Global Reverse Osmosis Diaphragm Sales Market Share in Volume by Type (2021–2026)
Table 25. Global Reverse Osmosis Diaphragm Sales Market Share in Volume by Type (2027–2032)
Table 26. Global Reverse Osmosis Diaphragm Price by Type (US$/Ton), 2021–2026
Table 27. Global Reverse Osmosis Diaphragm Price by Type (US$/Ton), 2027–2032
Table 28. Global Reverse Osmosis Diaphragm Sales Value by Application: 2021 vs 2025 vs 2032 (US$ Million)
Table 29. Global Reverse Osmosis Diaphragm Sales Value by Application (US$ Million), 2021–2026
Table 30. Global Reverse Osmosis Diaphragm Sales Value by Application (US$ Million), 2027–2032
Table 31. Global Reverse Osmosis Diaphragm Sales Market Share in Value by Application (2021–2026)
Table 32. Global Reverse Osmosis Diaphragm Sales Market Share in Value by Application (2027–2032)
Table 33. Global Reverse Osmosis Diaphragm Sales Volume by Application: 2021 vs 2025 vs 2032 (Tons)
Table 34. Global Reverse Osmosis Diaphragm Sales Volume by Application (Tons), 2021–2026
Table 35. Global Reverse Osmosis Diaphragm Sales Volume by Application (Tons), 2027–2032
Table 36. Global Reverse Osmosis Diaphragm Sales Market Share in Volume by Application (2021–2026)
Table 37. Global Reverse Osmosis Diaphragm Sales Market Share in Volume by Application (2027–2032)
Table 38. Global Reverse Osmosis Diaphragm Price by Application (US$/Ton), 2021–2026
Table 39. Global Reverse Osmosis Diaphragm Price by Application (US$/Ton), 2027–2032
Table 40. Global Reverse Osmosis Diaphragm Sales Value by Region, (US$ Million), 2021 vs 2025 vs 2032
Table 41. Global Reverse Osmosis Diaphragm Sales Value by Region (US$ Million), 2021–2026
Table 42. Global Reverse Osmosis Diaphragm Sales Value by Region (US$ Million), 2027–2032
Table 43. Global Reverse Osmosis Diaphragm Sales Value by Region (%), 2021–2026
Table 44. Global Reverse Osmosis Diaphragm Sales Value by Region (%), 2027–2032
Table 45. Global Reverse Osmosis Diaphragm Sales Volume by Region (Tons): 2021 vs 2025 vs 2032
Table 46. Global Reverse Osmosis Diaphragm Sales Volume by Region (Tons), 2021–2026
Table 47. Global Reverse Osmosis Diaphragm Sales Volume by Region (Tons), 2027–2032
Table 48. Global Reverse Osmosis Diaphragm Sales Volume by Region (%), 2021–2026
Table 49. Global Reverse Osmosis Diaphragm Sales Volume by Region (%), 2027–2032
Table 50. Global Reverse Osmosis Diaphragm Average Price by Region (US$/Ton), 2021–2026
Table 51. Global Reverse Osmosis Diaphragm Average Price by Region (US$/Ton), 2027–2032
Table 52. Key Countries/Regions Reverse Osmosis Diaphragm Sales Value Growth Trends, (US$ Million): 2021 vs 2025 vs 2032
Table 53. Key Countries/Regions Reverse Osmosis Diaphragm Sales Value, (US$ Million), 2021–2026
Table 54. Key Countries/Regions Reverse Osmosis Diaphragm Sales Value, (US$ Million), 2027–2032
Table 55. Key Countries/Regions Reverse Osmosis Diaphragm Sales Volume, (Tons), 2021–2026
Table 56. Key Countries/Regions Reverse Osmosis Diaphragm Sales Volume, (Tons), 2027–2032
Table 57. Dow Chemical Company Company Information
Table 58. Dow Chemical Company Introduction and Business Overview
Table 59. Dow Chemical Company Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 60. Dow Chemical Company Reverse Osmosis Diaphragm Product Offerings
Table 61. Dow Chemical Company Recent Developments
Table 62. Toray Industries, Inc. Company Information
Table 63. Toray Industries, Inc. Introduction and Business Overview
Table 64. Toray Industries, Inc. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 65. Toray Industries, Inc. Reverse Osmosis Diaphragm Product Offerings
Table 66. Toray Industries, Inc. Recent Developments
Table 67. Nitto Company Information
Table 68. Nitto Introduction and Business Overview
Table 69. Nitto Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 70. Nitto Reverse Osmosis Diaphragm Product Offerings
Table 71. Nitto Recent Developments
Table 72. GE Company Information
Table 73. GE Introduction and Business Overview
Table 74. GE Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 75. GE Reverse Osmosis Diaphragm Product Offerings
Table 76. GE Recent Developments
Table 77. DuPont Company Information
Table 78. DuPont Introduction and Business Overview
Table 79. DuPont Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 80. DuPont Reverse Osmosis Diaphragm Product Offerings
Table 81. DuPont Recent Developments
Table 82. Koch Industries,Inc. Company Information
Table 83. Koch Industries,Inc. Introduction and Business Overview
Table 84. Koch Industries,Inc. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 85. Koch Industries,Inc. Reverse Osmosis Diaphragm Product Offerings
Table 86. Koch Industries,Inc. Recent Developments
Table 87. Saehan Group Company Information
Table 88. Saehan Group Introduction and Business Overview
Table 89. Saehan Group Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 90. Saehan Group Reverse Osmosis Diaphragm Product Offerings
Table 91. Saehan Group Recent Developments
Table 92. LG Chem Company Information
Table 93. LG Chem Introduction and Business Overview
Table 94. LG Chem Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 95. LG Chem Reverse Osmosis Diaphragm Product Offerings
Table 96. LG Chem Recent Developments
Table 97. Vontron Technology Co., Ltd. Company Information
Table 98. Vontron Technology Co., Ltd. Introduction and Business Overview
Table 99. Vontron Technology Co., Ltd. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 100. Vontron Technology Co., Ltd. Reverse Osmosis Diaphragm Product Offerings
Table 101. Vontron Technology Co., Ltd. Recent Developments
Table 102. Wave Cyber(shanghai)Co.,Ltd. Company Information
Table 103. Wave Cyber(shanghai)Co.,Ltd. Introduction and Business Overview
Table 104. Wave Cyber(shanghai)Co.,Ltd. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 105. Wave Cyber(shanghai)Co.,Ltd. Reverse Osmosis Diaphragm Product Offerings
Table 106. Wave Cyber(shanghai)Co.,Ltd. Recent Developments
Table 107. Suntar Environmental Technology Co.,Ltd. Company Information
Table 108. Suntar Environmental Technology Co.,Ltd. Introduction and Business Overview
Table 109. Suntar Environmental Technology Co.,Ltd. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 110. Suntar Environmental Technology Co.,Ltd. Reverse Osmosis Diaphragm Product Offerings
Table 111. Suntar Environmental Technology Co.,Ltd. Recent Developments
Table 112. Beijing Originwater Technology Co.,Ltd. Company Information
Table 113. Beijing Originwater Technology Co.,Ltd. Introduction and Business Overview
Table 114. Beijing Originwater Technology Co.,Ltd. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 115. Beijing Originwater Technology Co.,Ltd. Reverse Osmosis Diaphragm Product Offerings
Table 116. Beijing Originwater Technology Co.,Ltd. Recent Developments
Table 117. Tianjin MOTIMO Membrane Technology Co., Ltd. Company Information
Table 118. Tianjin MOTIMO Membrane Technology Co., Ltd. Introduction and Business Overview
Table 119. Tianjin MOTIMO Membrane Technology Co., Ltd. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 120. Tianjin MOTIMO Membrane Technology Co., Ltd. Reverse Osmosis Diaphragm Product Offerings
Table 121. Tianjin MOTIMO Membrane Technology Co., Ltd. Recent Developments
Table 122. HNAC Technology Co.,Ltd. Company Information
Table 123. HNAC Technology Co.,Ltd. Introduction and Business Overview
Table 124. HNAC Technology Co.,Ltd. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 125. HNAC Technology Co.,Ltd. Reverse Osmosis Diaphragm Product Offerings
Table 126. HNAC Technology Co.,Ltd. Recent Developments
Table 127. Jiangsu Jiuwu Hi-tech Co.,Ltd. Company Information
Table 128. Jiangsu Jiuwu Hi-tech Co.,Ltd. Introduction and Business Overview
Table 129. Jiangsu Jiuwu Hi-tech Co.,Ltd. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 130. Jiangsu Jiuwu Hi-tech Co.,Ltd. Reverse Osmosis Diaphragm Product Offerings
Table 131. Jiangsu Jiuwu Hi-tech Co.,Ltd. Recent Developments
Table 132. HID Membrane Co., Ltd. Company Information
Table 133. HID Membrane Co., Ltd. Introduction and Business Overview
Table 134. HID Membrane Co., Ltd. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 135. HID Membrane Co., Ltd. Reverse Osmosis Diaphragm Product Offerings
Table 136. HID Membrane Co., Ltd. Recent Developments
Table 137. Hunan Keensen Technology Co., Ltd. Company Information
Table 138. Hunan Keensen Technology Co., Ltd. Introduction and Business Overview
Table 139. Hunan Keensen Technology Co., Ltd. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 140. Hunan Keensen Technology Co., Ltd. Reverse Osmosis Diaphragm Product Offerings
Table 141. Hunan Keensen Technology Co., Ltd. Recent Developments
Table 142. Shandong Jozzon Membrane Technology Co., Ltd. Company Information
Table 143. Shandong Jozzon Membrane Technology Co., Ltd. Introduction and Business Overview
Table 144. Shandong Jozzon Membrane Technology Co., Ltd. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 145. Shandong Jozzon Membrane Technology Co., Ltd. Reverse Osmosis Diaphragm Product Offerings
Table 146. Shandong Jozzon Membrane Technology Co., Ltd. Recent Developments
Table 147. Hunan Ovay Technology Co., Ltd. Company Information
Table 148. Hunan Ovay Technology Co., Ltd. Introduction and Business Overview
Table 149. Hunan Ovay Technology Co., Ltd. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 150. Hunan Ovay Technology Co., Ltd. Reverse Osmosis Diaphragm Product Offerings
Table 151. Hunan Ovay Technology Co., Ltd. Recent Developments
Table 152. Jiangsu Kaimi Membrane Technology Co., Ltd. Company Information
Table 153. Jiangsu Kaimi Membrane Technology Co., Ltd. Introduction and Business Overview
Table 154. Jiangsu Kaimi Membrane Technology Co., Ltd. Reverse Osmosis Diaphragm Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2021–2026)
Table 155. Jiangsu Kaimi Membrane Technology Co., Ltd. Reverse Osmosis Diaphragm Product Offerings
Table 156. Jiangsu Kaimi Membrane Technology Co., Ltd. Recent Developments
Table 157. Key Raw Materials Lists
Table 158. Key Suppliers of Raw Materials Lists
Table 159. Reverse Osmosis Diaphragm Downstream Customers
Table 160. Reverse Osmosis Diaphragm Distributors List
Table 161. Research Programs/Design for This Report
Table 162. Key Data Information from Secondary Sources
Table 163. Key Data Information from Primary Sources
List of Figures
Figure 1. Reverse Osmosis Diaphragm Product Picture
Figure 2. Global Reverse Osmosis Diaphragm Sales Value, 2021 vs 2025 vs 2032 (US$ Million)
Figure 3. Global Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 4. Global Reverse Osmosis Diaphragm Sales Volume (Tons), 2021–2032
Figure 5. Global Reverse Osmosis Diaphragm Sales Price (US$/Ton), 2021–2032
Figure 6. Reverse Osmosis Diaphragm Report Years Considered
Figure 7. Global Reverse Osmosis Diaphragm Players Revenue Ranking (US$ Million), 2025
Figure 8. Global Reverse Osmosis Diaphragm Sales Volume Ranking of Players (Tons), 2025
Figure 9. The 5 and 10 Largest Manufacturers in the World: Market Share by Reverse Osmosis Diaphragm Revenue in 2025
Figure 10. Reverse Osmosis Diaphragm Market Share by Company Type (Tier 1, Tier 2, and Tier 3): 2021 vs 2025
Figure 11. Polyamide Diaphragm Picture
Figure 12. Polyether Diaphragm Picture
Figure 13. PVDF Diaphragm Picture
Figure 14. Polyethersulfone Diaphragm Picture
Figure 15. Others Picture
Figure 16. Global Reverse Osmosis Diaphragm Sales Value by Type (US$ Million), 2021 vs 2025 vs 2032
Figure 17. Global Reverse Osmosis Diaphragm Sales Value Market Share by Type, 2025 & 2032
Figure 18. Global Reverse Osmosis Diaphragm Sales Volume by Type (Tons), 2021 vs 2025 vs 2032
Figure 19. Global Reverse Osmosis Diaphragm Sales Volume Market Share by Type, 2025 & 2032
Figure 20. Global Reverse Osmosis Diaphragm Price by Type (US$/Ton), 2021–2032
Figure 21. Product Picture of Desalination
Figure 22. Product Picture of Drinking Water Treatment
Figure 23. Product Picture of Industrial Wastewater Treatment
Figure 24. Product Picture of Food and Beverage Processing
Figure 25. Product Picture of Medicine and Laboratory
Figure 26. Product Picture of Others
Figure 27. Global Reverse Osmosis Diaphragm Sales Value by Application (US$ Million), 2021 vs 2025 vs 2032
Figure 28. Global Reverse Osmosis Diaphragm Sales Value Market Share by Application, 2025 & 2032
Figure 29. Global Reverse Osmosis Diaphragm Sales Volume by Application (Tons), 2021 vs 2025 vs 2032
Figure 30. Global Reverse Osmosis Diaphragm Sales Volume Market Share by Application, 2025 & 2032
Figure 31. Global Reverse Osmosis Diaphragm Price by Application (US$/Ton), 2021–2032
Figure 32. North America Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 33. North America Reverse Osmosis Diaphragm Sales Value by Country (%), 2025 vs 2032
Figure 34. Europe Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 35. Europe Reverse Osmosis Diaphragm Sales Value by Country (%), 2025 vs 2032
Figure 36. Asia Pacific Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 37. Asia Pacific Reverse Osmosis Diaphragm Sales Value by Region (%), 2025 vs 2032
Figure 38. South America Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 39. South America Reverse Osmosis Diaphragm Sales Value by Country (%), 2025 vs 2032
Figure 40. Middle East & Africa Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 41. Middle East & Africa Reverse Osmosis Diaphragm Sales Value by Country (%), 2025 vs 2032
Figure 42. Key Countries/Regions Reverse Osmosis Diaphragm Sales Value (%), 2021–2032
Figure 43. Key Countries/Regions Reverse Osmosis Diaphragm Sales Volume (%), 2021–2032
Figure 44. United States Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 45. United States Reverse Osmosis Diaphragm Sales Value by Type (%), 2025 vs 2032
Figure 46. United States Reverse Osmosis Diaphragm Sales Value by Application (%), 2025 vs 2032
Figure 47. Europe Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 48. Europe Reverse Osmosis Diaphragm Sales Value by Type (%), 2025 vs 2032
Figure 49. Europe Reverse Osmosis Diaphragm Sales Value by Application (%), 2025 vs 2032
Figure 50. China Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 51. China Reverse Osmosis Diaphragm Sales Value by Type (%), 2025 vs 2032
Figure 52. China Reverse Osmosis Diaphragm Sales Value by Application (%), 2025 vs 2032
Figure 53. Japan Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 54. Japan Reverse Osmosis Diaphragm Sales Value by Type (%), 2025 vs 2032
Figure 55. Japan Reverse Osmosis Diaphragm Sales Value by Application (%), 2025 vs 2032
Figure 56. South Korea Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 57. South Korea Reverse Osmosis Diaphragm Sales Value by Type (%), 2025 vs 2032
Figure 58. South Korea Reverse Osmosis Diaphragm Sales Value by Application (%), 2025 vs 2032
Figure 59. Southeast Asia Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 60. Southeast Asia Reverse Osmosis Diaphragm Sales Value by Type (%), 2025 vs 2032
Figure 61. Southeast Asia Reverse Osmosis Diaphragm Sales Value by Application (%), 2025 vs 2032
Figure 62. India Reverse Osmosis Diaphragm Sales Value (US$ Million), 2021–2032
Figure 63. India Reverse Osmosis Diaphragm Sales Value by Type (%), 2025 vs 2032
Figure 64. India Reverse Osmosis Diaphragm Sales Value by Application (%), 2025 vs 2032
Figure 65. Reverse Osmosis Diaphragm Industrial Chain
Figure 66. Reverse Osmosis Diaphragm Manufacturing Cost Structure
Figure 67. Channels of Distribution (Direct Sales, and Distribution)
Figure 68. Bottom-up and Top-down Approaches for This Report
Figure 69. Data Triangulation
Figure 70. Key Executives Interviewed
