No matter new customer or old customer, We believe in long term and trusted relationship for China CAS No.: 16721-80-5 and Industrial Grade NAHS, Polyacrylamide Powder , Polyacrylamide Pam , HS CODE 20301090 ,NAHS UN 2949 . Together with our efforts, our products and solutions have won the trust of clients and been very salable each here and abroad. The product will supply to all over the world, such as Europe, America, Australia,Stuttgart , El Salvador ,Iran , Saudi Arabia .We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.