Liu Chunhai, founder of Beijing Feedig Feed Sci.&Tec. CO.,LTD, is current Chairman and President of Feedig Group, Master of Animal Nutrition of China Agricultural University, MBA of Renmin University of China, Visiting Professor of Heilongjiang Bayi Agricultural Reclamation University, Postgraduate Tutor, Sheep nutrition and feed expert of the Institute of Animal Science in Liaoning Province , and also the nutrition consultant for many feed companies and farms.

　　Over the years, the R&D team led by Liu Chunhai has worked hard to get more than 30fruits of develpment, nearly 20 of them have been transformed into products and successfully marketed. Among them, rumen bypass methionine technology and choline technology for ruminants filled the domestic gap; rumen bypass lysine technology, glucose technology, and vitamin technology filled the world gaps, and rumen bypass glucose obtained national invention patent. Besides, ESO-- the new green feed additive series products which are self-developed can prevent animal diarrhea while improving feed utilization and animal reproduction performance. At present, ESO is the only domestic essential oil product that has obtained the production license and approval number from the Ministry of Agriculture. ESO series products have been updated to the fourth generation, its effect can be comparable to antibiotics. In 2010, Mr. Liu Chunhai won the honorary title of China's Animal Husbandry Leader in the 2nd China Animal Husbandry Brand Development Conference. Feedig Group has won the top 10 scientific and technological progress awards of China's animal husbandry and feed industry in 2013, top 30 brands with the most growth potential in 2014, the star brand of feed additives "National Top Three in Plant Essential Oils" in September 2015, the "First Prize" of University Science and Technology in Heilongjiang Province in January 2016, the "Science and Technology Innovation Award", "Influential Brand Award" and "Leader" in the capital feed industry in March 2016 and the first prize of Heilongjiang Provincial Science and Technology Progress Award in August 2016 .

　　General Manager of Beijing Feedig Feed Sci.&Tec. CO.,LTD, master of Animal Nutrition in Heilongjiang Bayi Agricultural University and intermediate livestock pastor. He served as technical manager of Beijing Jiuzhou Dadi Biotechnology Group Co., Ltd., technical manager and marketing manager of Beijing Feedig Group. Mr. Tao has published 15 academic articles, participated in 6 invention patents, and won second prize of the National Agriculture, Animal Husbandry and Fishery Harvest Award. He is a professor with rich practical experience in animal and poultry nutrition formula design, feed processing technology, raw material quality control, farm standardization management and nutrition plan.

　　Professor, PhD tutor, current dean of the Animal Science and Technology Institution of Heilongjiang Bayi Agricultural University, leader of the provincial key discipline of veterinary science, concurrently vice chairman of the National Veterinary Medicine and Clinical Diagnosis Branch, winner of the "May 1st" Labor Medal of Heilongjiang Province, and recipient of special allowance from Heilongjiang Provincial Government.

　　His main research direction is animal nutrition and metabolic diseases. In the past five years, he has presided over 2 general projects of the National Natural Science Foundation, 1 sub-project of the National Science and Technology Plan of the Ministry of Science and Technology in the "Twelfth Five-Year" Rural Area, and the transformation of agricultural achievements 1 item of funds. He has won 1 second prize of Heilongjiang Provincial Government Science and Technology Progress Award, 1 third prize of Heilongjiang Provincial Government Natural Science Award, 5 invention patents, 1 academic monograph, 8 SCI papers, and 32 national papers. He lectured on 1 provincial-level excellent course, obtained 4 provincial-level teaching and research results, participated in the editing of 5 textbooks, and especially in the research of animal intestinal health and immunity