Shengrui company has entered the field of pig equipment production. For more than ten years, the company has insisted on independent research and innovation, from a single series of pig breeding products to a full range of intelligent breeding equipment. At present, the products are sold to more than 20 countries around the world, becoming one of the main suppliers in this field. During this period, we witnessed the comprehensive popularization of pig breeding technology and raising technology in China since 2012, and witnessed the development of pig breeding technology at abroad.