China Surveying and Mapping Geospatial Information Technology Equipment Exhibition

The Exhibition Value of the China International Surveying, Mapping and Geoinformation Exhibition (CHINTERGEO)

• China’s Annual Flagship Event in the Surveying, Mapping and Geoinformation Equipment Sector: Since its inception in 1996, this annual exhibition has become one of the most influential professional events in China and globally within the surveying, mapping, and geoinformation equipment industry. The 2025 edition, themed “Integrating Innovation, Expanding Boundaries, and Co‑Creating a New Chapter in Geoinformatics,” brings together the entire industry chain to showcase cutting-edge technologies, push the frontiers of application, and deepen international cooperation, injecting fresh momentum into high‑quality industrial development.
• Comprehensive Coverage Across Five Major Thematic Zones of the Entire Industry Chain: The exhibition features five specialized zones—Smart Equipment and High‑End Sensors; Real‑World 3D and Digital Twin Technologies; Geospatial Information Security and Independent Controllability; Integrated Air‑Space‑Land‑Sea Monitoring; and Geoinformation + Industry Application Solutions. From BeiDou high‑precision positioning devices, LiDAR‑equipped drones, and underwater exploration robots to surveying robots, real‑world 3D modeling platforms, and digital twin systems, the show presents a complete portfolio of next‑generation data‑collection equipment characterized by high precision, intelligence, and miniaturization, along with end‑to‑end solutions spanning the entire value chain.
• A Global Hub for Buyer Resources: The 2025 event will attract nearly 300 overseas professional buyers from more than 30 countries and regions, including government agencies, major engineering contractors, utility companies, and international distributors—key decision‑makers driving procurement. With an exhibition space of nearly 20,000 square meters, the event is expected to welcome over 30,000 professional visitors, among whom the presence of international buyers underscores China’s growing international competitiveness and market appeal in surveying, mapping, and geoinformation technology and equipment.
• Leading Enterprises Compete on One Stage, with Domestic Players Rising Strongly: The exhibition gathers nearly 200 renowned industry brands, including South Surveying, CHC Navigation, Hi-Target, Huace Navigation, and Sinan Navigation. South Surveying has designed the largest booth at the show, organizing seven thematic zones to highlight hundreds of core products and demonstrate its comprehensive industrial strength. Huace Navigation presents its all‑round “Sky‑Ground‑Water‑Engineering” smart equipment system, covering surveying, intelligent 3D solutions, marine mapping, positioning services, and safety monitoring. Meanwhile, CHC Navigation unveils its new iBoat BSC unmanned boat multi‑beam measurement system, whose multi‑frequency intelligent ADCP has been included in the Ministry of Water Resources’ catalog of promoted advanced technologies.
• Innovative Breakthroughs in Cutting‑Edge Technology Applications: The boundaries of geoinformation applications are rapidly expanding, with the exhibition highlighting innovative practices in critical national strategies such as emergency management, urban safety, underwater exploration, smart cities, and rural revitalization. Nanjing Zhihui Space’s unmanned marine exploration vessel can perform seabed topography and water quality surveys, significantly reducing labor costs and operational expenses. Nanjing Yuefei Intelligence showcases an oil‑and‑gas laser methane inspection drone that employs tunable semiconductor laser absorption spectroscopy to enable long‑range, non‑contact gas leak detection. Additionally, Nanjing Kaitianyan’s “Flying Lifebuoy” drone can precisely deliver a lifebuoy to a drowning victim within a 1‑kilometer radius at a speed of 12 meters per second, providing rapid aerial rescue assistance.
• Authoritative Empowerment Through High‑Level Forums: During the exhibition, numerous high‑caliber technical forums will be held, addressing hot topics such as the development of surveying, mapping, and geoinformation technology and equipment applications; innovations in emergency surveying and intelligent monitoring of urban infrastructure; advances and applications in aquatic surveying; the growth of the low‑altitude economy; and the integration of digital technologies in transportation. Renowned academicians, leading scholars, and industry leaders will share their insights, offering forward‑looking strategic guidance to attendees.
• A Platform for Deep Integration of Industry, Academia, Research, and Application: The event invites Chinese Academy of Engineering academicians Guo Renzhong, Yue Qingrui, and other distinguished experts to jointly explore deeper integration and innovative applications of surveying, mapping, and geoinformation technologies across broader fields. Onsite demonstrations of core technological achievements—including drone‑based surveying, 3D laser scanning, and geographic information systems—will establish a platform for exchange among R&D, manufacturing, distribution, and end‑users, fostering the adoption and dissemination of new technologies, equipment, and services.
• International Cooperation and Industry Integrity Building: Throughout the exhibition, classic activities such as closed‑door co‑creation sessions for distributors and the selection and award ceremony for the Top 100 Honest Distributors will be held, promoting a new ethos of “integrity as the foundation, trust as the driver” within the industry. With professional buyers from over 30 countries and regions in attendance, the event successfully establishes a high‑quality platform for international technical exchanges, commercial collaborations, and industrial matchmaking, further highlighting the growing international competitiveness of China’s surveying, mapping, and geoinformation technologies and equipment.