Main business

Geographic Information

The services primarily encompass photogrammetry and remote sensing, engineering surveying, boundary and real estate mapping, and geographic information system (GIS) engineering; mine surveying; regional land subsidence monitoring; the establishment of engineering control networks; high-precision GNSS data processing; leveling and associated data analysis; UAV‑based aerial photogrammetry for 3D modeling and topographic map production; underwater topographic surveying; three-dimensional laser scanning and façade mapping; as well as land and property rights confirmation and registration.

Holds a Class-A surveying and mapping qualification certificate (Class-A Surveying Qualification No. 37100377).

Key Achievements

1. Survey and Mapping Technical Services Project for the Confirmation, Registration, and Certification of Rural Land Contracting and Management Rights in Wutai County, Shanxi Province

2. Project for Confirming and Issuing Certificates of Land Use Rights for Rural Collective Construction Land and Residential Land in Taishan District, Tai’an City

3. Rural Real Estate Integrated Property Rights Registration Project of the Natural Resources Bureau of Taishan District, Tai’an City

4. Survey and Mapping Project on the Current Status of Pollution in Leakage Pits and Sediments from Ditches in Liugezhuang Town, Dacheng County, Langfang, Hebei Province

5. Modeling and Topographic Mapping Project for the Qifei Chemical Plant in Zigong, Sichuan Province

6. Underground Optical Cable Detection Project for a 200-kilometer Gas Pipeline in the Western Region of a Certain Petroleum Group

7. Surveying Project for the Ba’ah Cement Plant in Chad

8. A road engineering survey project located 180 kilometers in southern Niger.

9. Surveying Project for an Oilfield in the United Arab Emirates

10. Surveying Project for the Construction Control Network of a 1,200-kilometer Long-Distance Oil Pipeline in Niger

11. Topographic Survey Project for the Dongtai Mining Area in Laos

12. UAV Aerial Photogrammetry Modeling and Topographic Mapping for the Ecological Restoration Project at the Southern Foothills of Qiaoshan Mountain in Shaanxi (Fuping Section)

13. UAV Aerial Photogrammetry Modeling and Topographic Mapping for the Geological Environment Remediation and Restoration Project of Abandoned Mines in Zunhua, Hebei Province

14. 2020 Shandong Province Geological Hazard Verification Project (Section A2) – UAV‑Based Radar Aerial Survey Project

15. 3D laser scanning and measurement for the street‑facade renovation project in the old urban district of Jiaxing, Zhejiang Province, among other services.

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