North China Pharmaceutical Group is now composed of 37 companies, including a listed company-North China Pharmaceutical Co., Ltd. and a number of foreign-invested enterprises. These companies are located inside and outside Hebei Province, and their business scope is mainly pharmaceutical and chemical industries, and they have expanded to many fields such as thermoelectric, finance and commerce. In medicine and chemical industry, Huayao is the largest antibiotic production base in China at present, with many kinds of antibiotic products, complete dosage forms and large output. The total output of antibiotic raw materials accounts for about 15% of the total national output, and the annual production capacity of powder injection reaches 2.2 billion, ranking first in the country. Relying on the traditional antibiotic industry, Huayao continuously develops new pharmaceutical and chemical products, which can produce hundreds of varieties of antibiotics, semi-synthetic antibiotics, pharmaceutical intermediates, vitamins, genetically engineered drugs, health care products, pesticides and veterinary drugs. Products are exported to more than 30 countries and regions in the world and enjoy a good reputation in the international market.