The Air Transport Business Department of Shenzhen Diaoyin Logistics Technology Co., Ltd. was officially established in September 2019, focusing on the refined air transport line service of Electronic cigarette. Its predecessor was the Douyin International Express Division, which mainly operated UPS DHL, the world’s four largest express delivery companies in 2010. Headquartered in Bao’an, Shenzhen, with 12 years of experience in international air freight operations.