Qingzhou (Chinese: 青州; Pinyin: Qīngzhōu), formerly Yidu County (益都县), is a county-level city, which is located in the west of Weifang City, Shandong Province, China. Qingzhou is a dynamic industry city, and also grows a great number of farm products. The local government holds an open policy of introduction of foreign capital, and has established strong business relationships with more than fifty countries and regions.