It is our responsibility to meet your needs and efficiently serve you. Your satisfaction is our best reward. We are looking forward to your visit for joint growth for Sodium Hydrosulphide 70%,ODM Sodium Hydrosulfide 70%,70% Nahs Sodium Hydrosulfide,Best Sodium Hydrosulphide 70%, polyacrylamide emulsion , Precipitated Barium Sulphate Barium Sulphate Precipitated , Caustic Soda Flake ,hydrogénsulfure de sodium hydraté . We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future. The product will supply to all over the world, such as Europe, America, Australia,Auckland , Mauritius ,Kuwait , US .Each product is carefully made, it will make you satisfied. Our merchandise in the production process have got strictly monitored, because it is only to supply you the best quality, we'll feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.