Changzhou Wujin Zhenhua Chemical Co., Ltd. (the former: Changzhou Wujin Zhenhua Chemical Plant), set up in 1975, is one of the key chemical corporations in Jiangsu province．

Now we have five series and hundreds varieties of products of organic chemicals and pharma-ceutical intermediates, which are benzene-fluorine, aniline-chlorine, benzene-ketone and trifIuoromethoxybenzene. We are one of the factories having the longest history and the largest scale in China.