Hunan Sanjian agriculture and animal husbandry Co., Ltd., located in fengshu Township, Taoyuan County, Hunan Province, was established in October 1994. It is a joint-stock private enterprise integrating feed processing, layer breeding and scientific and technological demonstration and promotion. The company covers an area of more than 400 mu, employs more than 400 people, and has a total asset of 150 million yuan. The company has a feed automatic control production line with an annual output of 150000 tons, an aquatic feed production line with an annual output of 50000 tons, three chicken breeding farms and 10 layer farms, with an annual output value of 400 million yuan. The "Sanjian" brand fresh eggs have passed the green food certification and are sold to Shanghai, Guangdong, Jiangxi, Hubei, Fujian, Guizhou and other provinces and cities, and have entered the city supermarket from the agricultural trade market.
In 2003, Sanjiang poultry breeding professional cooperative in Taoyuan County was established with Sanjiang Company as the support and core, the mode of "company + farmers", the purpose of "private, private management, and public benefit", and the principle of "voluntary participation, freedom of withdrawal, and equal benefit". The number of farmers who have joined the cooperative has grown to more than 2000, and more than 15 million layers are kept in cages throughout the year, increasing the income of farmers by more than 300 million yuan every year. The development of breeding industry has also driven the development of egg tray, packing box and other related industries and transportation industry, increased more than 5000 jobs for the society, and increased the income of regional economy by more than 1 billion yuan every year. The farm centered on Sanjiang cooperative has become a large commercial layer breeding base and commercial egg production base in southern China.