Let's introduce ourselves briefly at first.We are a Chinese company certified ISO9001:2000 and have developed a leading technology-based manufacturer specialized in the fields of water treatment chemical. Our main products:Benzotriazole,Tolyltriazole,Sodium Benzotriazole,Sodium Tolyltriazole which are all fine chemicals used in the metal?s(Silver,lead,nickel,zinc,copper) antirust, corrosion moderating, antirust oil, copper, alloy copper?s moderating corrosion ,water circulation treatment, grease?s adding,ect.This product also can cooperate with many kinds of dirt prevention and germs killing,especially and household detergent to the corrosion moderating effect of cool water circulation system. Distribution of Chinese water treatment chemicals is another larger section of our business.Our domestic department have over 10 years experience in this field.In this case,we have strong partners to support our export business. For more information,please feel free to look through our website: .