China Coal Mine Construction Group Corporation is a large multi-industry and integrated group company, which is combined by China Coal No.3 Construction Corporation (Group) Ltd. and China Coal Special Drilling Co. Ltd. It is one of the largest mine construction company in China that utilizing common method, freezing method and boring method. The group mainly works on coal and metallurgical mine construction, housing construction, mechanical and electrical installation, municipal public engineering, highway and bridge, tunnel, urban transit, as well as mine production, operation and management, real estate development, machine manufacturing, landscaping etc. 

     The Group leads the first place in enormous potentiality, market shares,comprehensive strength and capacity for scientific research in China mine construction industry during the last 12 years. It has an annual revenue of 15 billion Yuan and total assets of 28 billion Yuan. In addition, it has 3,500 technical staff members that have intermediate professional titles or above, 900 of which are first and second level registered constructors; It has 17,000 sets of construction equipment with a total value of 3.5 billion Yuan. The group is granted with qualifications such as the Special Class General Contractor for mine construction, the First Class General Contractor for housing construction, municipal public engineering, mechanical and electrical installation and highway engineering. The group has acquired Foreign Project Contracting and Operating License, and got the certificates of ISO9001: 2008, ISO14001: 2004 and GB/T28001-2001. Moreover, it has set up the national-recognizing enterprise technology center, national engineering lab and postal-doctoral scientific research workstation for mine deep shaft construction technology. It was conferred with 21 national awards for inventions and scientific progresses, 313 patents for invention and utility model patents, 11 national level construction methods and 64 provincial and ministry-level construction methods, and participated in compilation and revision of 18 national and industrial code criteria.

      In more than 60 years since the establishment, the group has carried out construction activities in more than 20 provinces, cities and autonomous regions in China as well as foreign countries like Mongolia, Turkey, Pakistan, Laos, India, Cambodia, Vietnam, Uzbekistan, Saudi Arabia, Zambia etc. The group has accumulated rich experience in construction projects, PPP projects, EPC projects in China as well as abroad. It wins worldwide acclaims of owners for good virtue of high quality, efficient, green and environment-friendly construction. The group broke 5 world records and 38 Chinese records, and titled 266 excellent quality projects at provincial and ministry levels and above, among which 6 Luban Awards (the highest awards for project quality) and 93 Sun Cup (the highest awards for project quality in Chinese Coal Industry) are granted. Moreover, it also granted with the following titles: National Excellent Construction Enterprise; National Excellent Enterprise in Coal Industry; National Excellent Enterprise that Honor Contracts and Trustworthy; Social Credit AAA Enterprise of China Engineering and Construction; Advanced Enterprise of Scientific and Technological Progress and Innovation in China Construction Industry; Top 100 Enterprises in Competitiveness in China Construction Industry;  National Advanced Unit in Equipment Management; National May 1st Labor's Medal; Winner of National Ankang Cup Competition.