Hebei Guangren Pharmaceutical Technology Co., Ltd. was established in 1997, is a research and development, production, sales, technical services in an integrated high-tech enterprises. 2002 Heart River is located in Shijiazhuang people GMP requirements of the national standardization of veterinary drugs, plant a whole garden completed. Company covers an area of 20000m2, building area of more than ten thousand square meters, the company has a small volume injection, oral solution, tablets / granules, powder, pink powder / premix, disinfectants, plant, green area of 6500 m2, the fixed assets of 5, 000 million. In December 2004 six workshops, one-time eight production lines by the Ministry of Agriculture GMP static and dynamic acceptance.