Zhangjiajie Maoyuan Chemical Industry Ltd is a high and new tech enterprise which utilizes local galnutt resourses to produce a series of galnutt products including: Gallic acid, Pyrogauic acid , Propyl gallate, Octyl gallate, 3,4,5-Trimethoxy benzoic acid, 3,4,5-Trimethoxy benzoate, Tannic acid and etc. It`s annual output value attains R.M.B 60 million yuan and products are widely applied to different aspects, such as dyes, medicine, food, electronics, military products and etc. Our corporation always provides customers with best quality, best reputation and best services. Warmly hope to cooperate with more friends from home and abroad.