All we do is usually affiliated with our tenet Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for China CAS No.: 16721-80-5, Sodium Sulfite Anhydrous , Polyacrylamide Pam , Sodium Hydrosulfide Chemical Formula ,Polyacrylamid . As an experienced group we also accept custom-made orders. The main intention of our firm is to build up a satisfying memory for all consumers, and set up a long-term win-win small business connection. The product will supply to all over the world, such as Europe, America, Australia,Porto , Swansea ,Swiss , Bangladesh .we sincerely hope to establish a good and long-term business relationship with your esteemed company through this opportunity, based on equality, mutual benefit and win-win business from now to the future. Your satisfaction is our happiness.