We emphasize advancement and introduce new products and solutions into the market each year for China Sodium Hydrogen and Un 2949, Sodium sulfide(Na2s) , natriumhydrosulfid hydratiserad , HS CODE No.28301090 ,Potassium Hydroxide . We will empower people by communicating and listening, Setting an example to others and learning from experience. The product will supply to all over the world, such as Europe, America, Australia,Latvia , Poland ,Nepal , Argentina .In order to meet our market demands, we have paied more attention to the quality of our products and services. Now we can meet customers' special requirements for special designs. We persistently develop our enterprise spirit quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.