The scale of China Steel Maanshan Mining Research Institute Co., Ltd.

Sinosteel Maanshan Mining Research Institute Co., Ltd. has four wholly-owned subsidiaries: 1, Sinosteel Maanshan Mining Research Institute Engineering Survey and Design Co., Ltd., 2, Maanshan Mining Research Institute Blasting Engineering Co., Ltd., 3, Sinosteel Maanshan Mining Research Institute Sifang Science and Trade Co., Ltd., 4, A holding subsidiary of China Steel Maanshan Mining Research Institute Property Management Co., Ltd.: Huawei National Engineering Research Center for Efficient Recycling of Metal Mineral Resources Co., Ltd., one State Key Laboratory: State Key Laboratory for Safety and Health of Metal Mines, four State Engineering Centers: 1, State Metallurgical Industry Iron Concentrate Quality Supervision and Monitoring Center, 2 State Non-coal Solid Mine Safety Engineering Technology Research Center, and 3 State Engineering Research Center for Efficient Recycling of Metal Mineral Resources. 4, the national metal mine solid waste treatment and disposal engineering technology research center. 9 secondary units: 1, Engineering Design Institute, 2, Mining Engineering Research Institute, 3, Geotechnical Engineering Research Institute, 4, Mineral Processing Machinery Automation Research Institute, 5, Safety and Environmental Protection Research Institute, 6, Physical and Chemical Research Institute, 7, Mining Media Center, 8, Safety Evaluation Center, 9, Glass Beads Co., Ltd. of Maanshan Mining Institute of Sinosteel.

There are 536 people in the hospital, including 362 scientific and technical personnel, including professor-level senior engineer 3 1, senior engineer 168, and 27 people who enjoy special government allowances from the State Council. It has more than 700 sets of various instruments and equipment/KLOC-0, and more than 50 laboratories and experimental factories supporting various professions. Since its establishment, the Institute has completed more than 4,000 scientific research projects at home and abroad, including 49 national scientific research projects/KLOC-0, and a large number of scientific research achievements have reached the international advanced and domestic leading level. He won more than 660 national, provincial and municipal scientific and technological progress awards, including 4 1 at the national level, 287 third-prize projects at the provincial and ministerial levels, more than 0/00 patent applications and 87 patent authorizations. He has published more than 2,300 academic papers in various journals at home and abroad. Maanshan Mining Research Institute of Sinosteel has a national engineering research center for efficient recycling of metal mineral resources and a national engineering technology research center for solid waste treatment and disposal in metal mines. National Environmental Protection Mine Solid Waste Treatment and Disposal Engineering Technology Center, National Non-coal Solid Mine Safety Engineering Technology Research Center, National Non-coal Mine Safety Evaluation Center, National Metallurgical Mine Equipment Industry Productivity Promotion Center, National Metallurgical Industry Iron Concentrate Technical Supervision and Testing Center, Yangtze River Urban Waste Treatment Design and Research Institute, China Metallurgical Mining Association Mining Technology Committee, China Resources Comprehensive Utilization Association Metal Mine Solid Waste Utilization Professional Committee, East China and North China Respiratory Dust Detection Center, Chinese core periodical Metal Mine magazine, Mining Express. Maanshan Mining Research Institute of Sinosteel also has Grade A engineering design qualification for metallurgical industry (mine) and municipal public utilities (environmental sanitation), Grade A engineering consulting qualification for environmental engineering (solid waste), geotechnical engineering and municipal public utilities (environmental sanitation), Grade B engineering consulting qualification for steel (mine) and environmental engineering (waste water, waste gas and noise), Grade A engineering survey qualification for geotechnical engineering and Grade A safety evaluation institution, Grade B engineering supervision institution and Grade B safety evaluation institution.