Shandong Brackett Black Cattle Technology Co., Ltd. is a high-tech enterprise founded in 2004 by a group of high-tech talents such as Dr. Dong Yajuan, the first expert in somatic cattle research in China. The registered capital of the company is 43.3 million yuan, covering an area of 400 mu, with professional technicians 17, mainly engaged in high-grade beef cattle breeding and industrial development, and building the top brand of high-grade beef cattle breeds in China. It has been rated as a high-tech enterprise in Shandong Province, a key leading enterprise in agricultural industrialization in Shandong Province, a key leading enterprise in national comprehensive agricultural development industrialization, a vice-chairman unit of beef cattle economic committee of China Agriculture, Forestry, Animal Husbandry and Fishery Economic Association, and a (provincial) engineering technology research center for black cattle breeding in Shandong Province. At present, an industrial chain of "high-grade beef cattle breeding-breeding and fattening-slaughtering and processing-marketing" has been formed, and a technological innovation system combining Industry-University-Research has been established. In 2009, a new germplasm of high-grade beef cattle was cultivated for the first time in China, ranking the leading level in China, and the meat quality was equivalent to Kobe beef in Japan. The highest price per kilogram is about 1 000 yuan, which is in short supply. The produced high-grade beef has entered the high-end consumer market in some large and medium-sized cities such as Beijing, Shanghai and Guangzhou, and has become the best supplier of high-grade beef in China Famous Tea and Food Cultural Center of the World Expo in May 20 10. The high-grade beef products won the gold medal in the first Yellow River Delta High-efficiency Ecological Agriculture Investment and Trade Fair in June 20 10.