Our primary goal is to offer our clients a serious and responsible business relationship, providing personalized attention to all of them for China CAS No.: 16721-80-5 and Industrial Grade, sulfureto de sódio hidratado , Blanc Fixe BaSO4 , cationic polyacrylamide ,China Sodium Sulfide Anhydrous . We will do our best to meet your requirements and are sincerely looking forward to developing mutual beneficial business relationship with you! The product will supply to all over the world, such as Europe, America, Australia,moldova , Melbourne ,Kuala Lumpur , Croatia .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!