Changzhou Changyu Chemical Co., Ltd. Founded in 1983, is a stock enterprise that integrated R& D, production and sale. Our main products are Hydroquinone, Naphthol, 1, 3, 5-trihydroxybenzene, Sodium borohydride, Nitroxoline, 2-Phenylphenol, 3-Aminophenol, Resorcinol, 3-Nitrophenol, m-Phenylenediamine, P-Nitrophenol. And they also have good markets in Europe, America, Japan, Southeast Asia and others countries. Our company has first technology and complete inspection system. We pass ISO9002 International Quality System Certification and are an enterprise with AAA credit. We are willing to cooperate with all customers with our good service, stable quality, competitive price and honest management to obtain mutual development.
