Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Agricultural Grade Copper Sulphate, Sodium Isopropyl Xanthate 90% Pellet 140-92-1, Zinc Sulphate Granular, Copper Sulfate Algaecide,Mining Collecting Reagents. Your inquiry might be extremely welcomed plus a win-win prosperous development are what we've been expecting. The product will supply to all over the world, such as Europe, America, Australia,Czech Republic, Thailand,Comoros, Kyrgyzstan.With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.