Control point surveys, train routes surveys, river surveys, ground surveys, surveys for geographical ledgers
- Control point survey
- Our Control point survey is up to date. We use a new system called VRP to achieve a variety of needs from different fields.
- Railway Survey
- Our Railway Survey includes basic railway measurements to 3-D measurements
- River Survey
- Our River Survey also includes basic measurements to 3-D measurements. We have talented experts in each section.
- Ground Site Survey
- We have experts in each area who examine, including conclusion survey, basic land research for city replanning.
- Ledgers information is different from the basic map information. For example different ledgers need different knowledge about street, rivers clean, black-water, city planning, and fixed assets. In addition, different knowledge is required for each section. We have numbers of great experts, and have rich training sessions.