Business scope: Coal Mining,
Public Rail Transport,
Basic Geological Survey,
Fabrication Of Metal Structures,
Technology Import And Export,
Technology Development,
Trade Broker,
Foreign Contracted Projects,
Import And Export,
Technical Services,
Highway Engineering Supervision,
Rail Transit Operation Management System Development,
Mining Machinery Sales,
Municipal Facilities Management,
Mining,
Mineral Resource Exploration,
Transportation Equipment Rental Service,
Non Coal Mine,
Electrical Installation Services,
Import And Export Of Goods Managed By State Trade,
Construction Project Supervision
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