Key Vendors
• DuPont
• Nitto Denko Corporation
• Koch Separation Solutions
• Toray Industries
• SUEZ

Other Prominent Vendors
• LG Chem
• LANXESS
• Toyobo
• Theway Membranes
• Asahi Kasei Corporation
• Membranium
• MANN+HUMMEL Water & Fluid Solutions
• Permionics
• Pall Corporation
• Alfa Laval
• Applied Membranes
• AXEON Water Technologies
• Hunan Keensen Technology
• Osmotech Membranes
• Vontron Membrane Technology
• Watts
• Ion Exchange
• Membracon
• Parker Hannifin
• Merck