The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for China 70% Sodium Hydrosulphide Nahs, Sulfide material , Chemical Formula Sodium Sulfide , Cationic Polyacrylamide Flocculant ,Partially Hydrolyzed Polyacrylamide . We warmly welcome you to establish cooperation and create a bright future together with us. The product will supply to all over the world, such as Europe, America, Australia,Congo , Macedonia ,Vietnam , Italy .If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.