Shanghai Sundex Chemical Co., Ltd, founded in 2007, is a high-tech enterprise focus on the research and development, production and operation of molecular sieve adsorbents. We have six production lines currently, main molecular sieve production capacity canreach 20, 000 tons every year. We can provide a full range and high quality products like 3A, 4A,**, 13X , CaX, other low silica sieve and customized production not only as the best selling in domestic market but also as hot sale exported to Europe, the Americas, the Middle East, Asia and other countries and regions. Our company uphold the business philosophy of "Integrity management, quality first, scientific and technological innovation" , strive to achieve the vision of creating values for customers, creating opportunities for staff, adding values for investors". We would like to work with the social from all walks of life hand in hand and create a bright future altogether.