Recently, according to the relevant requirements of the national high-tech industry development project management, Guotieji >>
Shan Xinghua, Deputy Chief Engineer of Electronic Institute of China Academy of Railway Sciences Group Corporation, Chief of Passenger Transport Business Group >>
On November 3, the 2020 National Science and Technology Award Conference was held in Beijing >>
State Railway Group released the "On board equipment of the wireless local area network (Wi Fi) service system for EMUs" >>