CNZJJXTY is a private high-tech enterprise reorganized from "Tianyuan Science and Technology" in January, 2005. It is located in the famous Nanbei Lake Scenic Spot in Haiyan at the bank of Qianjiang River, covering an area of 70,000M2. It is closed to Hangzhou Bay Bridge, and only scores of minutes' driving away from Hangzhou and Shanghai. Since 1997, our enterprise has cooperated with China Pharmaceutical University, Zhejiang University, Tsinghua University and Shanghai Institute of Pharmaceutical Industry. It is specialized in researching, developing and producing fluoro series of pharmaceutical intermediates and APIs.