Hebei Xingang Pharmaceutical Co., Ltd. is located in the side of the famous Zhaoshou Bridge – Zhao County Industrial Zone, Shijiazhuang, Hebei, near 308 national highway and Beijing-Shenzhen expressway. The company mainly engaged in research and development of rifamycin fermentation and pharmaceutical intermediates, bulk drugs, formulations products, the main products include Rifamycin S Sodium, Rifamycin S ,3-Formyl Rifamycin SV, Rifamycin Sodiu