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 Sodium, Rifampicin, Rifampin, Rifadin, Rifaximin, Rifabutin, Rifampicin capsules, Rifadin capsule and etc. The company is the main manufacturer of anti-tuberculosis drugs and rifamycin derivatives in the world.