Sincerity, Innovation, Rigorousness, and Efficiency is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Hydrosulfide 70% flakes, Sodium sulfide mineral , Caustic Soda For Water Treatment , Sodium Sulphide 9-Hydrate ,hidrosulfuro sódio hidratato . Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future! The product will supply to all over the world, such as Europe, America, Australia,Doha , Kyrgyzstan ,kazan , Austria .We adhere to the honest, efficient, practical win-win running mission and people-oriented business philosophy. Excellent quality, reasonable price and customer satisfaction are always pursued! If you are interested in our items, just try to contact us for more details!