With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for China Sodium Sulphide and Chemical, Sodium Hydrosulfide , NAHS UN 2949 , Sodium Sulphide 60% Yellow And Red Flakes ,Rugar 98% Min . We Sincerely welcome customers from all over the world to visit us, with our multifaceted cooperation and work together to develop new markets, create win-win brilliant future. The product will supply to all over the world, such as Europe, America, Australia,Portland , Angola ,United States , Qatar .During in 11 years, We've participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that customer first and committed to helping customers expand their business, so that they become the Big Boss !