Based on domestic market and expand abroad business is our progress strategy for China Sodium Sulfide and Cy5-NHS Sodium Sulfide, sodium sulphide hydrated , HS CODE 283010 , polyacrylamide concentration ,Anhydrous . We warmly welcome all intrigued prospects to make contact with us for more details. The product will supply to all over the world, such as Europe, America, Australia,Milan , Chicago ,Istanbul , Czech republic .With good quality, reasonable price and sincere service, we enjoy a good reputation. Products are exported to South America, Australia, Southeast Asia and so on. Warmly welcome customers at home and abroad to cooperate with us for the brilliant future.