We've been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for Sodium Hydrosulphide and 70% Sodium Hydrosulphide/Sodium Hydrosulfide, sodium sulphidic NA2S , Sodium Sulphide 60% Yellow Flakes , Sulfate Powder for rubber ,hidrosulfuro sódio hidratato . We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation. The product will supply to all over the world, such as Europe, America, Australia,Greek , Riyadh ,Boston , Philippines .Faced with the vitality of the global wave of economic integration, we've been confident with our high-quality items and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.