Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for China Na2s and Sodium Sulfate, Non polyacrylamide , Sodium Sulphide 60% Yellow And Red Flakes , Sodium Hydrosulphide Flake ,Sodium Hydrogen Sulphide . We always welcome new and old customers presents us with valuable advice and proposals for cooperation, let us grow and develop together, and to contribute to our community and staff! The product will supply to all over the world, such as Europe, America, Australia,Pakistan , United Arab Emirates ,Riyadh , Jeddah .Our tenet is integrity first, quality best. We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!