What subsidiaries does jiuquan iron and steel Group have?

Hongda Building Materials Co., Ltd., Jiayuguan HSBC Industrial Products Co., Ltd., Jiayuguan Hongsheng Electric Heating Co., Ltd., Jiayuguan Hongsheng Industrial Company Zixuan Liquor Branch, Machinery Manufacturing Branch, Lanzhou Environmental Protection Equipment Factory, Jiugang Real Estate Branch, Lanzhou Real Estate Branch, Jiayuguan Hongsheng Industrial Company High-tech Planting and High-tech Breeding Park, Jiayuguan Hongsheng Industrial Company Grain and Oil Processing Factory, Lanzhou Logistics Company, Shaanxi Dashun Logistics Company, Jiayuguan Xiongguan International Travel Service, Jiugang Hospital, Lantai Hospital, Gansu Iron and Steel Vocational and Technical College.