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TIANJIN ZHENTAI CHEMICAL CO.,LTD, is Located at Tianjin zhongwang high-tech development Zone and Covering an area of 10,000M2,is a Chemical high-tech group company with an integrated system of researching and development, production, and marketing and sales ability. Now we mainly produce organic chemicals of N-Ethyl-Ethylenediamine, and inorganic chemicals of Sodium Bisulphate, Sodium metabisulphite, Sodium Sulphite anhydrous, Sodium Bisulphite, Potassium Bisulfate etc."Quality first, Credit good" is our consistent principle. Establishment of a famous fine chemicals base in the world is our unchanged goal all the time, and presently our products has been popular in the American, Europe, South American, Middle East and Southeast Asia markets.We wish to be together with our friends all over the to create wealth and go to resplendence.