Hangzhou E-MEM Environmental Technology Co Ltd. is specialized in investigation, manufacture and selling of membrane productions, which contains NF (Nan filtration), RO (reverse osmosis) and UF (ultra filtration). Owning the super researching ability, advanced fabrication equipment and technology, E-MEM is the professional manufacture corporation of separation membranes, and has independent intellectual property rights.has developed three series productions, which are Domestic membrane productions, Industrial RO membrane productions and Industrial NF membrane productions, for example, the FR (fouling resistant)and HOR(high oxidant resistant ) RO membrane productions. We have applied for the perfect QA system, certified to GB/T 19001-2008/ISO 9001:2008 and GB/T 24001-2004/ISO 14001:2004. The E-MEM RO/NF membrane productions also certified to the sanitation and safety standards with drinking water. The E-MEM RO/NF membrane productions have been broadly applied to purification of drinking water, depuration of sewage and concentration/abstraction, and well sold to Italy, Spain, Germany, Turkey, Korea, Japan, Vietnam, Malaysia, Thailand, Singapore, Brazil, etc., where E-MEM has also set up its sales distributors and consistent customers.