Extrepure Resin (Shanghai) CO.,LTD specialize in the research, development, production, sales and service of ion exchange resins for many years with excellent technicians and working hard workers. Our annual production is 60,000 cubic meters, the area covered 133,000 square meters.There are 18 scientists and technicians,including 2 senior engineers, 16 engineers.There is a bio separation laboratory jointly established with several universities in the country, with strong technical force.We can offer more than 100 kinds of products, including strong acid resin, strong alkali resin, weak acid resin, weak alkali resin, catalytic resin, chelating resin, mixed bed resin,polishing resin, macroporous adsorption resin, and other special resins. Which are widely used for water treatment,electricity, petroleum, chemical, coal chemical, pharmaceutical, food, fermentation, metallurgy, environmental protection, electronics, textile and other fields. Our food grade resins are hot-selling items both in domestic and overseas,for water softener and drinking water; Polishing resin series are widely used in many fields such as industrial pure water and electronic grade ultrapure water preparation, food, medicine and biochemistry.We export to USA,Canada,South America,Africa,South Africa,Middle East, Southeast, Europe and some other countries and regions.We have passed ISO9001: 2008 quality management system certification, ISO14001: 2004 environmental management system certification, Sanitary permit for drinking water in the National Health Department, and WQA gold seal NSF 44/61.We insist on and carry forward the spirit of "honesty, innovation as the soul and beyond, the pursuit of perfection", and "science and technology leading, quality first, management innovation, customer satisfaction" as the tenet of our company.We are willing to work with customers as well as friendship,achieve mutual benefit and create better tomorrow!