From June 17 to 20, CSPI-EXPO 2026 took place at Makuhari Messe in Chiba, Japan, gathering industry players across construction machinery, surveying, infrastructure, and field technology sectors. As a professional exhibition closely connected with real-world construction and site operation needs, the event served as an important platform for demonstrating technologies that support safer, smarter, and more efficient field applications.
Harxon joined the exhibition at Hall 7, Booth 23-70, bringing its latest GNSS antenna solutions for construction machinery, surveying, machine control, and high-precision positioning. Focusing on reliability in demanding environments, installation flexibility, and positioning accuracy, Harxon presented antenna technologies that help users improve operational performance in complex field conditions.
One of the key highlights at the booth was the Smart Antenna HX-MR405A. Designed for construction machinery, machine control, and high-precision field applications, HX-MR405A combines a rugged GNSS antenna and an RTK positioning module UM980 in a compact integrated unit. With support for multi-constellation and multi-frequency GNSS signals, stable phase center performance, and an IP67-rated enclosure, it is built to deliver dependable positioning performance on challenging construction sites.
Harxon also introduced the OEM Surveying Antenna HX-CSX195A, the built-in version of HX-CSX601A. Developed for integration into RTK receivers and surveying equipment, HX-CSX195A supports full-frequency GNSS signals and offers high phase center stability, strong anti-interference capability, and reliable satellite tracking in complex environments. Its embedded design provides an effective option for equipment manufacturers seeking compact and high-performance GNSS antenna integration.
Beyond the new releases, Harxon presented a wider range of GNSS antenna products for survey and construction applications. The display covered Survey GNSS Antennas, Choke Ring Antennas, Helix Antennas, Ruggedized Antennas, and Timing Antennas, addressing diverse needs from land surveying and mapping to construction guidance, equipment positioning, reference stations, timing synchronization, and infrastructure projects.
Throughout the exhibition, Harxon exchanged ideas with customers, partners, and industry professionals on the practical value of GNSS antenna technologies in construction digitalization and high-precision field operations. Discussions focused on how antenna performance, environmental adaptability, and system integration can support more stable positioning results and help improve efficiency across demanding jobsite scenarios.
CSPI-EXPO 2026 provided Harxon with a valuable opportunity to strengthen its connection with the Japanese and global construction technology markets. Looking ahead, Harxon will continue to develop scenario-oriented GNSS antenna solutions, supporting construction machinery, surveying equipment, machine control, and infrastructure applications with reliable positioning technologies for increasingly intelligent field operations.
