At 7:30 in the morning of September 17, the 2017 Beijing Marathon officially fired in front of Tiananmen Square. In order to allow participants to set foot on the spotless track; to reduce the heavy and hard work of sanitation workers; to make Beijing's sky bluer and the road clearer! ART spares no effort to guarantee the successful start of the North Malaysia Race! And this time to help the Beijing Marathon is the "RuiQing S19", "RuiQing S16", "RuiQing S11" in the sweeper series and "Ruibao Q3" in the sanitation vehicle series.