Business scope: Surveying And Mapping Level B,
Technical Services,
Business Management Consulting,
Geographic Information Data Processing,
Achievement Transfer And Technical Consultation,
Construction Engineering Surveying,
Ocean Monitoring,
Aviation Spraying Sprinkling,
Municipal Engineering Survey,
Foreign Trade,
Topographic Map,
Artificial Precipitation,
Topography,
Geographic Information Systems Engineering,
Air Patrol,
Import And Export Business Of Goods And Technology,
Place An Ad,
Air Advertising,
Geographic Information System And Database Construction,
Science Experiment,
Geodetic Data Processing
...