We insist on offering high quality production with good business concept, honest sales and the best and fast service. it will bring you not only the high quality product and huge profit, but the most significant is to occupy the endless market for Sodium Sulfide Flakes, Sodium Hydrosulfide Chemical Formula , Sodium Hydrogen Sulphide Formula , Dextran PAM ,Sodium Sulphide Solution Preparation . Our tenet is clear all the time: to deliver high quality product at competitive price to customers around the world. We welcome potential buyers to contact us for OEM and ODM orders. The product will supply to all over the world, such as Europe, America, Australia,Amsterdam , Florence ,Czech republic , Southampton .We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.