Thiourea dioxide, 5-chloro-2-methyl-4-isothiazolin-3-one/2-methyl-4-isothiazol-3-one(cmi/mi) and biocides series products. Now, we are dedicated in trade, production and research; we will provide the customers with top-quality products, favourable prices and excellent services; we sincerely welcome friends at home or abroad to our company for cooperation, and create a glorious future.