According to the enterprise data, Chifeng Mountain Jinhongling Nonferrous Mining Co., Ltd. was jointly established by Shandong Gold Group and Bahrain Zuoqi People's Government of Chifeng City in March, 20 10 * *, with total assets of14.59 million yuan and more than 500 registered employees. It is a third-class enterprise of Shandong Gold Group. The main products are zinc concentrate and iron concentrate, which is a national first-class standardized mine integrating mining and dressing.