As single source supplier and system integrator, it combines in its transportation systems business seg-ments Automation &Power, Rolling Stock, Turnkey Systems and Integrated Services all the expertise neces-sary to cover the spectrum from signaling and c
As single source supplier and system integrator, it combines in its transportation systems business seg-ments Automation &Power, Rolling Stock, Turnkey Systems and Integrated Services all the expertise neces-sary to cover the spectrum from signaling and c
作为全套系统供应商和系统集成商，西门子交通技术集团的四大业务部门——自动化与供电，机车车辆，交钥匙系统和综合服务，其产品范围涵盖了从信号与控制系统到牵引供电，以及城轨、市郊和铁路干线运输车辆的各个领域。