Jiu San Grain and Oil Industry Group Co., Ltd. (hereinafter referred to as Jiu San Group) is a wholly-owned subsidiary of Beidahuang Group, the first national key leading enterprise in agricultural industrialization, and a large-scale soybean processing enterprise group integrating trade, industry and agriculture. Headquartered in Harbin High-tech Development Zone, it has two production subsidiaries, namely Heilongjiang Jiusan, Bei 'an, Baoquanling, Harbin Bean Products, Wellcome Food, Beidahuang Bean Products, Jilin Changchun, Liaoning Tieling, Dalian, Tianjin, Chengdu, Sichuan and Guangxi Yu Hui, and four foreign trade companies, including Hong Kong, Chicago, Sao Paulo, Brazil and Kuala Lumpur. Jiu San Group covers a total area of 2 18.8 hectares, with an annual total soybean processing capacity of120,000 tons, sales income of more than 40 billion yuan and total import and export trade of more than 6 billion US dollars.