SHANDONG DEXIN BIOLOGY SCIENCE AND TECHNOLOGY GROUP is a modern high-tech enterprise integrating research and development, production, sales and service of veterinary drugs.Headquarters is  located on the 5th floor of the comprehensive office building of Shandong Animal Husbandry and Veterinary Bureau。 The factory is located in Xindian Industrial Park, Huimin, Shandong Province. The factory covers an area of more than 70 mu with the modern design and beautiful environment, embodies the spirit of harmonious development with nature.