1, Architectural Research Institute of China Metallurgical Group
2. MCC Beijing Metallurgical Equipment Research and Design Institute
3. MCC China Nonferrous Engineering Design and Research Institute.
4. MCC Beijing Iron and Steel Design and Research Institute
5. China Metallurgical Chongqing Iron and Steel Design and Research Institute.
6. China Metallurgical Wuhan Iron and Steel Design and Research Institute
7. China Metallurgical Baotou Steel Design and Research Institute
8. China Metallurgical Maanshan Iron and Steel Design and Research Institute
9. China Metallurgical Anshan Coking Refractory Design and Research Institute
10, China metallurgical Anshan metallurgical design and research institute
1 1, China metallurgical Changsha metallurgical design and research institute
12, MCC Shenkan Engineering Technology Co., Ltd.
13, Wuhan Survey and Research Institute of China Metallurgical Group Co., Ltd.
14, MCC Wuhan Metallurgical Construction Technology Research Co., Ltd.
15, China enfei engineering technology co., ltd.
16, MCC Jingcheng Engineering Technology Co., Ltd.
17, MCC CCID engineering technology co., ltd.
18, MCC South Engineering Technology Co., Ltd.
19, MCC South China Engineering Technology Co., Ltd.
20. China Metallurgical Shenyang Survey and Research Institute
2 1, MCC Dongfang Engineering Technology Co., Ltd.
22. MCC Huatian Engineering Technology Co., Ltd.
23. MCC Jiaonai Engineering Technology Co., Ltd.
24. China Metallurgical North Engineering Technology Co., Ltd.
25. MCC Tianchang International Engineering Co., Ltd.
26. MCC Continuous Casting Technology Engineering Co., Ltd.
27. MCC China No.1 Metallurgical Construction Co., Ltd.
28. MCC China No.3 Metallurgical Construction Company leaves loose leaves.
29. MCC China Fifth Metallurgical Construction Company
30. MCC Tiangong Construction Co., Ltd.
3 1, MCC China 13th Metallurgical Construction Company.
32 MCC China Seventeenth Metallurgical Construction Company
33. China Metallurgical Construction Engineering Co., Ltd.
34. China Metallurgical China Eighteenth Metallurgical Construction Company
35. MCC 19 Construction Co., Ltd.
36 MCC China 19 Metallurgical Construction Company
37 MCC China No.20 Metallurgical Construction Co., Ltd.
38. MCC China No.22 Metallurgical Construction Company.
39 MCC China Huabei Metallurgical Construction Company
40. MCC Baosteel Technical Service Co., Ltd.
4 1, MCC Shanghai Baoye Construction Co., Ltd.
42. China Lean Engineering Technology Co., Ltd.
43. MCC Construction High-tech Engineering Technology Co., Ltd.
44. MCC Communications Engineering Technology Co., Ltd.
45. China Metallurgical International Engineering Technology Co., Ltd.
46. MCC Overseas Engineering Co., Ltd.
47. Brief introduction of MCC Shaanxi Heavy Industry Equipment Co., Ltd.
48. China Metallurgical Group Copper and Zinc Co., Ltd.
49. MCC Ramu Nickel Cobalt Co., Ltd.
50. Ramu Nickel Cobalt Management Co., Ltd.
5 1, MCC Huaye Resources Development Co., Ltd.
52. MCC Murray Paper Group Co., Ltd.
53. MCC Real Estate Co., Ltd.
54. Shanghai MCC International Economic Trading Co., Ltd.
55. MCC Geological Engineering Consulting Co., Ltd.
56.] China Metallurgical Group Talents College
57. China Metallurgical Group Vocational College
58. Shanghai MCC Staff Hospital
59. China Metallurgical Wuhan Metallurgical Architecture Research Institute.
60. China Metallurgical Group International Resources Development Corporation
6 1, MCC Hengtong Cold Rolling Technology Co., Ltd.