We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Sodium Sulphide Red Flakes 60%, Polyacrylamid , Low Iron Chemical Sodium Hydrosulphide/ Sodium Hydrogen Sulphide , polyacrylamide concentration ,Sodium Sulfide for leather . Should further information be required, please contact us at any time! The product will supply to all over the world, such as Europe, America, Australia,Auckland , Amsterdam ,Pakistan , Latvia .Our objective is to supply first step products and best service for our customers, thus we are sure you must have a margin benefit through cooperating with us. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.