Sincerity, Innovation, Rigorousness, and Efficiency may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for Sodium Hydrosulphide and 70% Sodium Hydrosulphide/Sodium Hydrosulfide, Sodium Hydrosulphide 10/20/30ppm , Anionic Polyacrylamide Flocculant , Rugar 98% Min ,Sodium Sulphide Chemical Formula . We are hunting ahead to cooperating with all buyers from in your own home and abroad. Moreover, customer pleasure is our everlasting pursuit. The product will supply to all over the world, such as Europe, America, Australia,Johannesburg , Belize ,Tunisia , Saudi Arabia .Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.