Our firm sticks to the basic principle of Quality is the life of your company, and status will be the soul of it for Ssf 60%, Cas No 1313-82 -2 , PAM CAS NO.9003-05-8 , Low Iron Chemical Sodium Hydrosulphide/ Sodium Hydrogen Sulphide ,Barite Drilling Fluid . We are looking forwards to establishing long-term business relationships with worldwide customers. The product will supply to all over the world, such as Europe, America, Australia,Comoros , French ,Atlanta , Bahamas .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.