Established in 1988, Changzhou Baokang Pharmaceutical & Chemical Co., Ltd. (Jiangxi Fangzun Pharmaceutical Chemical Co., Ltd.)is a specialized manufacturing factory, and we are mainly engaged in the research, development and production of pharmaceutical intermediates such as Nitrobenzoic acid series, Aminobenzoic acid series, Hydroxybenzoic acid series and Chlorobenzoic acid series, etc. Now, our products are well sold in Japan, India, EU and USA, and we are always working hard to produce the best products creatively.