Chaoyang Sufeng Grain Storage Co., Ltd. was established in March 2016. It is located in Zhangjiayingzi Town, Jianping County. It is a standardized enterprise integrating crop planting, production, processing and sales. The company covers an area of 70 acres and has fixed assets of 40 million yuan. It has five advanced grain production lines, including buckwheat rice, millet, yellow rice, sorghum rice, corn grits, and beans, and produces and sells 63 varieties of grains. Chaoyang Sufeng Grain Storage Co., Ltd. has a planting base of 17,000 acres. It uses natural and ecologically balanced methods to engage in agricultural production and management, protect the environment, meet the health needs of modern people, achieve sustainable development, follow the trend of the international market, and expand organic agricultural production. The export of organic products will improve the competitiveness of products in the market. The Sufeng plantation base obtained the "organic certification" in November 2020, and the Chaoyang Sufeng Grain Storage Co., Ltd. obtained the organic product processing certification in December of the same year. Since 2019, the company has worked closely with the scientific research team of Professor Li Jun of Bohai University. Researchers have carried out technological innovation and difficult problems in the planting and processing of coarse grains, and established an achievement transformation base of 60 mu. Each spring, special training on coarse grains planting, technical exchanges, and technical exchanges have been held. Visiting and learning and popular science lectures, etc., provide comprehensive technical services for base planting, and drive 1,306 farmers to provide planting benefits to increase production and income.