Efficient, diverse, multi-purpose, high-quality aerial photogrammetry services

Lidar aerial photogrammetry, large format frame digital aerial photogrammetry, ADS system push-scan digital aerial photogrammetry, oblique photogrammetry, low-altitude drone digital aerial photogrammetry 

Geographic Information Engineering

With the advanced aerial photogrammetry and GIS processing ability, Feiyan can rapidly produce and process DEM, DSM, DOM, and DLG based on aerial, LiDAR, and other data sources. Through the years, the company has done numerous projects across different industries, including urban infrastructure, hydrology, forestry, agriculture, electric powerline, transportation, etc.