Yanbei Animal Husbandry Machinery Enterprise, was established in 1978, and upgraded in 1998 as " Yanbei Animal Husbandry Machinery Group Co.,Ltd " (herein referred to as "Yanbei Group" ). It is a multi-category and high-tech enterprise in China more than 40 years, specializing in innovation and manufacture of animal husbandry machinery equipment for livestock and poultry. Yanbei Group is the vice-presidential company of China Animal Agriculture Association.