Tsingtao King Hero Food Company, affiliated to Dalian Kimbo Group Company, is a large-scale joint-stock company, which integrates the production, selection, processing, and marketing of the products. It specializes in operating Dongbei black wild edible fungus, cultivated fungus, and series products produced in forests of Heilongjiang province, such as natural wild matsutake, bracken, vetch, Korean pine seeds, salted mukitake, salted naratake, mushroom, dried mushroom, etc. As the biggest supplier of Dongbei wild fungus and mushroom of Tsingtao, and even Shandong Province, the company has spreaded its business to Beijing, Shanghai, Dalian, Xi'an, Nanjing, Shenyang and Tsingtao domestically. At the same time, it keeps frequent cooperation with Japan, Russia, the United Arab Emirates, Azerbaijan, and Chinese Taiwan.