1, Beijing Huaxin Pharmaceutical Group Co., Ltd. is located at No.8 Xiangshan South Road, mainly engaged in drug research and development, production and sales.
2. Beijing Institute of Biological Products, located at No.22, Xiangshan South Road, is a national research institution for biological products, mainly engaged in research and development and production of biological products.
3. Beijing Chen Kang Pharmaceutical Co., Ltd. is located at No.0/5, Xiangshan South Road, mainly engaged in drug research and development, production and sales.