Beijing Shunyi Airport Logistics Park. Totally enclosed management. No outsiders are allowed in. That's SF's distribution center in North China. It belongs to 1 level transition. Responsible for sorting and assembling express mail. SF adopts the direct operation mode, and the headquarters implements unified operation management for all branches, thus ensuring the overall operation quality of the network. SF Express is the first express delivery company in A-share to adopt a direct business model. According to official website information of SF Express Company, SF Express, the air China distribution center in Beijing, is not allowed to enter and leave the airport logistics park in Shunyi District of Beijing. It ensures the safety of people's property and makes people's lives better.