Every parcel that arrives at Qingpu District's more than 10 express delivery companies is disinfected, as disinfection measures have been beefed up amid the current surge of COVID-19 cases in Shanghai.China's express delivery giants such as SF Express, YTO, ZTO and Yunda are all headquartered in the district.ZTO's transfer center in Huaxin Town handles nearly 5 million parcels daily.&\\;nbsp\\;