Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for China Sodium Hydrosulphide and 70% Sodium Hydrosulphide/Sodium Hydrosulfide, Dextran PAM , Polyacrylamide Pam , siarczek sodowy uwodniony ,Dextran PAM . If you have any comments about our company or products, please feel free to contact us, your coming mail will be highly appreciated. The product will supply to all over the world, such as Europe, America, Australia,UAE , Sevilla ,azerbaijan , Serbia .Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!