We are proud to announce that on 14.02.2025 our company TIS TRAM officially obtained the IRIS (International Railway Industry Standard) certificate. This means that we meet the highest global standards in the railway industry in terms of:

✅ Design and development of products and services

✅ Production and provision of services

✅ Control over external processes, products and services

✅ Project management

✅ Requirements for products and services

Our activities include rolling stock, service and distribution, and the certification covers our key products:

🔹 Wheelsets

🔹 Rubber products

🔹 Pins, nuts, screws

🔹 Heaters

Obtaining the IRIS certificate confirms our commitment to quality, safety and continuous development, strengthening TIS TRAM’s position as a trusted supplier in the tram and rail industry.

We thank our customers and partners for their trust – together we are building the future of rail transport!