We pursue the administration tenet of Quality is exceptional, Assistance is supreme, Reputation is first, and will sincerely create and share success with all clients for Na2s, Polyacrylicamide Cpolyacrylamids , Sodium Hydrosulfide For Watertreatment , Ssf 60% ,Sodium hydrosulphide method . It is our great honor to meet your demands.We sincerely hope we can cooperate with you in the near future. The product will supply to all over the world, such as Europe, America, Australia,Latvia , Karachi ,Dubai , Lyon .We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.