Abstract: Taking Shandong Minhe Animal Husbandry CO., LTD as a case, discusse the effects of long-term animal epidemic prevention system on the firm development and product quality improvement. The authors point out that the application of engineering technologies in the animal production process can guarantee the maximal production potential of the animals, promote the industrialization process by integrating the technology, engineering and trading of animal husbandry. And it’s helpful in the sustainable development of animal industry in China.