BANGKOK, THAILAND, SEPTEMBER 23, 2026: Visitors and exhibitors attend Concrete Expo Asia 2026, Mining Expo Thailand 2026 and CBA Expo 2026 in Bangkok, where Thai and international companies showcase construction, mining and industrial technologies. The exhibitions feature heavy machinery, electric equipment and vehicles, as well as technologies focused on efficiency and sustainability in the construction and mining sectors. Photo by Watsawat Koktabtim / JNA Press. (Photo by Watsawat Koktabtim/JNA Press via Nexpher Images)

Construction and mining technology showcased at Bangkok expos (11 images)