What state-owned enterprises are there in Changsha?

Hunan Special Metal Material Factory Hunan Rare Earth Metal Material Research Institute Hunan Health Engineering Research Institute Changsha Chemical Industry Research Institute Changsha No.3 Machine Tool Factory Hunan Guangrui Optoelectronic Technology Co., Ltd. Changsha No.2 Electronic Instrument Factory Changsha Patrick Equipment Factory Hunan Machine Tool Factory Sawing Machine Saw Belt Accessories Joint Marketing Center Hunan Far-infrared Stove Co., Ltd. Hunan Wildlife Rescue and Breeding Center Hunan Water Conservancy and Hydropower Engineering Corporation Hydraulic Equipment Factory Hunan Caixin Sports Leisure Co., Ltd. Co., Ltd. Changsha Fire Fighting Art Troupe China Network Communication Group Co., Ltd. Hunan Branch Sichuan Tianyu Grease Chemical Co., Ltd. Hunan Sales Office Hunan Forestry Science and Technology Landscaping Center Hunan Health Engineering Research Institute Market Development Department Shanghai Yuanlaixian Food and Beverage Co., Ltd. (Hunan Network Agency No.1) Hunan Jinye Hotel Hunan Provincial Committee Nine Hotels (State Guesthouse) Hunan Weisheng Culture Communication Co., Ltd. Shanghai Baosteel Microstation Hunan Petrochemical Equipment Manufacturing Co., Ltd. Sales Department Hunan Southern Manganese Company Hunan Boyun Qiche Brake Material Co., Ltd. -2 Beijing Green Jirui Technology Development Co., Ltd. Hunan General Agent China Life Insurance Co., Ltd. Changsha Institute of Chemical Technology Hunan Changsha Branch Hunan Huatian International Travel Service Co., Ltd. Huatian Boat Ticket Hunan Tianpai Tea Industry Co., Ltd. Changsha Mining Research Institute Welding Machine Factory (Xingyuan Welding Machine) Hunan Zhongye Technology Industry Co., Ltd. Marketing Department Mining Research Institute Welding Machine Factory Hunan He Rui Metallurgical Co., Ltd. Ferroalloy Department Jiangxi Lianchuang Cable Technology Co., Ltd. Changsha (Zhengzhou) Office Changsha Kaili Industry Co., Ltd. Hunan Second Engineering Co., Ltd. Hunan UFO New Materials Co., Ltd. Composite Materials Branch Hunan Huaxin International Freight Agency Co., Ltd. "Air Transportation" Hunan Staff International Travel Service Overseas Center Hunan Health Engineering Research Institute Engineering Department Sinotrans Hunan Company (referred to as foreign trade transportation) Changsha Qi Xin Digital Technology Co., Ltd. Hunan Putian Trademark Agency Co., Ltd., Ltd. (customer service) China Quality and Credit Evaluation Center "CQCA" Hunan Office Changsha Chemical Industry Research Institute Project Part II Hunan Yixintai Clothing Co., Ltd. Brand Fabric Department China Quality Certification Center Hunan Evaluation Center Changsha Patrick Numerical Control Equipment Company China Shougang Group China Telecom Group Changsha Branch Hunan Xiangfeng Industry and Trade Group Co., Ltd. Changsha Xuhua Instrument Factory Hunan Special Metal Material Factory Production Department Hunan Agricultural Group Co., Ltd. China Netcom Changsha Branch Building Information Cloth Hunan Province Industry Co., Ltd. Changsha Wuyang Scrap Metal Recycling Co., Ltd. Hunan Monkey King Tea Co., Ltd. (Tea Factory) Hunan Provincial Defense Science, Technology and Industry Technical Consulting Department Hunan Liling Guoguang Trading Co., Ltd. Hunan Satellite TV Culture Communication Co., Ltd. Hunan Sanrun Nano Material Industry Co., Ltd. Co., Ltd. Hunan Foreign Economic Relations and Trade Corporation Export Department Hunan Foreign Economic Relations and Trade Corporation Hunan International Advertising Exhibition Decoration Co., Ltd. Hunan Guoguang Exhibition Decoration Co., Ltd. China Electronics Technology Corporation No.48 Research Institute Hunan Sanwei Automobile Service Co., Ltd. Changsha Jinxia Customs Bonded Logistics Center Investment and Construction Co., Ltd., Ltd. Hunan Color Printing Factory Business Department Sichuan Tianyu Grease Chemistry Co., Ltd. Hunan Sales Point Changsha Mining Research Institute (Welding Machine Factory) Hunan Chen Zhong Iron and Steel Manufacturing Engineering Co., Ltd. Hunan Tianpai Tea Industry Co., Ltd. Harbin First Tool Co., Ltd. Changsha Sales Office Ruiqi Technology Co., Ltd. Changsha Hailing Biotechnology Co., Ltd. Hunan Plastic Research Institute Film Branch China Water Conservancy and Hydropower Department Fang Xinyuan, Hunan Textile Import and Export Corporation Clothing Department, Hunan Zhongjing International Trading Co., Ltd., Ltd. Hunan Nanhai Li Pump Industry Co., Ltd. China Railway 25th Bureau Group Third Engineering Co., Ltd.