According to the ranking of the top ten brands, Baizuan is a national key high-tech enterprise specializing in the production, management and related technical services of yeast biotechnology products, a leading enterprise in the domestic yeast industry and the third largest yeast company in the world. Founded in 1986, the company is headquartered in Yichang, Hubei, with regional headquarters in Beijing and Shanghai, and seven holding subsidiaries in Hubei, Xinjiang, Guangxi, Inner Mongolia, Shandong and Henan.