To meet the customers' over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for Sodium Sulphide 60% Yellow And Red Flakes, Sodium Hydrosulphide Flake , Sodium Hydrogen Sulphide , Polyacrylicamide Cpolyacrylamids ,Sodium Hydrosulfide For Leather Unhairin . Please send us your specifications and requirements, or feel free to contact us with any questions or inquiries that you may have. The product will supply to all over the world, such as Europe, America, Australia,Ecuador , USA ,Paraguay , London .Providing the best products, the most perfect service with the most reasonable prices are our principles. We also welcome OEM and ODM orders.Dedicated to strict quality control and thoughtful customer service, we are always available to discuss your requirements and ensure full customer satisfaction. We sincerely welcome friends to come negotiate business and start cooperation.