DOSHION VEOLIA WATER SOLUTIONS is leading manufacturers & exporters of Ion Exchange Resins, Activated Carbon, Water Treatment Plants and Turnkey Projects for last 30 years. DVWS is an ISO 9001:2000 and ISO 14001:2004 accredited company & export to more than 53 counties & have overseas office in Indonesia. Product: 1. Doshion Ion exchange Resins for all WT & Process application 2. Doshion Activated Carbon 3. Dow Filmtec RO Membrane 4. Filtracite Pls contact us with your inquiry.