On the morning of January 15, Fuxing CR300AF EMU officially carried passengers. This train is equipped with eight core subsystems provided by time electric, which are: main auxiliary integrated traction converter, network control system, display, wireless data transmission device, real-time monitoring system of axle temperature, charger, bogie instability monitoring device and external power box.
On December 5 last year, the first batch of two CR300AF trains of Fuxing in Guiyang depot entered the maintenance depot of Guiyang North EMU Operation Station in the form of multiple units to carry out servicing operation, marking the first time that new members of Fuxing have been added to "EMU home" in Guizhou, which also means that Guizhou has its own Fuxing EMU for the first time.