Jiangsu Jinkai Resin Chemical Co., Ltd. is a specialized production, research, development and trade company of Ion exchange resin and adsorbent. As the council unit of ion exchange resin industry, Jinkai has been acting as a research, development and manufacturing company of Ion exchange resin for more than 30 years. Now, we are one of the biggest research and production base in the world for ion exchange resin, with the most varieties and biggest throughput. There are experienced technicians working in our ion exchange resin R&D center, which is founded by our company and Nanjing University together. At present, Jinkai can produce and supply over 400 kinds of strong acidic, strong basic, weak acidic,weak basic, macroporous ion exchange resins and macroporous adsorbents, and we yearly produce 60,000 cubic meters of resins. These products are widely used in electric power, chemical, pharmaceutical, food, biological, "three wastes" treatment and other industries.About of 60% products are well sold in more than 80 countries and regions.