We keep on with the basic principle of quality to start with, support very first, continuous improvement and innovation to meet the customers for your management and zero defect, zero complaints as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for China 70% Sodium Hydrosulphide Nahs, PAM CAS NO.9003-05-8 , Caustic Solid , idrogenosolfuro di sodio idratato ,Low Iron Chemical Sodium Hydrosulphide/ Sodium Hydrogen Sulphide . We just not only deliver the high-quality to our customers, but far more even important is our greatest service along with the competitive price tag. The product will supply to all over the world, such as Europe, America, Australia,Bahrain , Macedonia ,Guinea , Jamaica .Our company is working by the operation principle of integrity-based, cooperation created, people oriented, win-win cooperation. We hope we can have a friendly relationship with businessman from all over the world.