Mainly include highway engineering survey, railway survey, underground railway survey, bridge survey, tunnel survey, alignment survey and so on.
Bridge Survey Smart Transportation
NATIONAL LAND INDUSTRYLand survey refers to the investigation, monitoring, statistics, and analysis of natural attributes such as land type, location, area, and distribut...
COUNTY CIVIL AFFAIRS DEPARTMENTSLand boundary survey (land boundary survey) is a survey of administrative areas and parcel boundaries, boundary points, important landmark facilit...
NATURAL DISASTER SURVEYOur company adopts multi-disciplinary, multi professional fusion technology (including mobile measurement system and unmanned aerial vehicle ...