Photo on 28th Jan 2020.
According to the director of cleaner team Beijing Subway Maintenance and Repair Center, Liu Yahui, the train will be disinfected 4 times before it‘s daily routine. There are 22 subway trains in this station.
Photo on 28th Jan 2020.
According to the director of cleaner team Beijing Subway Maintenance and Repair Center, Liu Yahui, the train will be disinfected 4 times before it‘s daily routine. There are 22 subway trains in this station.