We offer leading-edge technologies, products and services to four distinct types of customers: urban transit authorities and operators; rail freight and intercity passenger rail operators; rolling stock and infrastructure owners.

• 我们为四类客户群提供先进技术、产品及服务:城市交通主管部门和运营商;铁路货运及城际客运运营商;铁路车辆及基础设施所有者。