
ALTPRO
ALTPRO is a specialized signalling company which provides safety critical signalling systems used on railway infrastructure and in railway vehicles.

CRRC ZELC Verkehrstechnik GmbH
CRRC ZELC Verkehrstechnik GmbH is the European subsidiary of CRRC Zhuzhou Locomotive Co., Ltd., a core subsidiary of CRRC Corporation Ltd., the world’s largest supplier of rolling stock and rail transit equipment. Based in Vienna, the subsidiary serves as a key platform for international business development, technical exchange, project execution and after-sales services, as well as the sourcing and procurement of railway components across Europe.

Rail Power Systems GmbH
With over 135 years of experience, Rail Power Systems provides advanced solutions for railway electrification. As a specialist in overhead contact lines, railway power supply and auxiliary power systems, RPS combines deep technical knowledge with innovative solutions tailored to our customers’ needs.




