Business scope: Class A,
Technology Transfer,
Technical Consulting,
Technical Consulting,
Technology Development,
Contracting And Its Strength,
Scale,
Mapping Service,
Perforation,
Construction General Contracting,
Business Management,
Test,
Exhaust Gas Treatment,
Geological Drilling,
Professional Contractors,
Office Space For Rent,
Carry Out Business Activities,
Industrial Automatic Control System,
Labor Subcontracting,
Geological Exploration,
Gas Mineral Exploration
...