Business scope: Wholesale Publications,
Mineral Resource Exploration,
Intelligent Power Transmission And Distribution And Control Equipment Sales,
Translation Service,
Publication Printing,
Basic Geological Survey,
Import And Export,
Technology Import And Export,
Import And Export Agency,
Software Development,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Sales Of Building Materials,
Power Supply Distribution Business,
Gas Operation,
Mapping Service,
Occupational Health Technical Services
...