Hebei Yuanzheng Pharmaceutical Co., Ltd. is a high-tech veterinary drug preparation enterprise integrating product research and development, production and sales, and technical service. It is also an important base for specialized production of high-quality, efficient and green veterinary drugs in China. After decades of unremitting efforts, the company's comprehensive strength ranks among the best in the same industry in China, and it is one of the top three enterprises in terms of production of veterinary drug preparations in China. With 8 modern production workshops and 16 GMP production lines and relying on advanced technology and equipment, the company can produce more than 200 products in eleven series, including injectable powder, liquid injection, WSP(powder), tablet/bolus, granule, premix, perfusate, disinfectant, oral liquid and bulk drug(API), with an annual output of 500 million vials of injectable powder, 400 million bottles of liquid injection, 60 million bags of WSP(powder), 5 million bottles of disinfectant and 200 tons of bulk drugs (API).