Sincerity, Innovation, Rigorousness, and Efficiency is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for China CAS No.: 16721-80-5, strength of NAHS fluid , Sodium Sulphide , Cas No. 1310-73-2 ,Sodium Polyacrylamide . We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world. The product will supply to all over the world, such as Europe, America, Australia,Berlin , Angola ,Mongolia , South Africa .We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable products quality , increase customers' satisfaction and achieve win-win situation .