We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we're additional experienced and far more hard-working and do it in cost-effective way for CAS No: 16 721-80-5, Dextran PAM , Sodium Hydrosulphite liquid for leather , sodium hydrosulphide hydrated ,Sodium Hydroxide And Potassium Hydroxide . We sincerely welcome overseas buyers to consult for that long-term cooperation as well as the mutual progress. The product will supply to all over the world, such as Europe, America, Australia,Vancouver , Rotterdam ,Peru , Sweden .We'd like to invite customers from abroad to discuss business with us. We can provide our clients with high quality products and excellent service. We are sure that we will have good cooperative relationships and make a brilliant future for both parties.