Recently, KOLTECH was present at NT Expo 2025, which this time was held in a new location, in the Anhembi District of São Paulo, Brazil! A big thank you to everyone who visited us there!
As the most visited event in South America and a leader in presenting innovations, technologies, products, and services for the railway sector, NT Expo attracts key decision-makers, business leaders, trendsetters, public policy managers, engineers, and buyers in a single environment.
