Good quality comes 1st; assistance is foremost; business enterprise is cooperation is our business enterprise philosophy which is regularly observed and pursued by our company for Ssf 60%, Sodium sulfuret , Poly(1-Carbamoylethylene) , polyacrylamide concentration ,Sodium Sulfhydrate Liquid . Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details. The product will supply to all over the world, such as Europe, America, Australia,Spain , New Orleans ,Romania , Madras .Now the competition in this field is very fierce; but we will still offer best quality, reasonable price and most considerate service in an endeavor to achieve win-win goal. Change for the better! is our slogan, which means A better world is before us, so let's enjoy it! Change for the better! Are you ready?