Sticking to the principle of Super Quality, Satisfactory service ,We are striving to be a good business partner of you for CAS No: 16 721-80-5, Sodium Hydroxide Caustic Soda , Sodium Sulfhydrate Liquid , Sodium sulfide ,Acrylamide sludge dewatering . And there are also a lot of overseas close friends who came for sight seeing, or entrust us to buy other stuff for them. You will be most welcome to come to China, to our city and to our manufacturing facility! The product will supply to all over the world, such as Europe, America, Australia,Australia , Bangalore ,Argentina , Estonia .Our product quality is one of the major concerns and has been produced to meet the customer's standards. Customer services and relationship is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.