Do.Fountainhead was founded in 2010, based in Shanghai,China.Having extensive experience in manufacturer reverse osmosis system, membrane involve household and commercial field. Pursuing our ongoing update in terms of new technologies, Since 2010, quality-oriented, we have been certified by the globally recognized certification CE,ROHS, ISO 9001 in terms of quality and service, Also, our company has been confirmed by the International well-known third-part Franch Bureau Veritas.We carry out sales in China and Global market and have a large range of products with large stock of spare parts.We not only focus on reverse osmosis and now expanding the field of Nanofiltration and Seawater Desalination, invest large funds to introduce advanced equipment and invit North American experts who has more than 20 years experiencs in NF and SW as consultant.Our goal is proper service, continuous improvement of services and continuous research for innovative products . Make a positive contribution to reduce global water pollution and let more people drink healthy water.