Sinotrans Air Transportation Development Co., Ltd. provides air freight forwarding and logistics services. The company offers inbound services, including pick-up in the place of origin, customs clearance, space booking, international transportation, inbound storage, customs clearance, and domestic transportation and delivery; outbound services, such as pick-up in factories, customs declaration, domestic transshipment, gateways operation, space booking and international transportation, inbound customs clearance and operation, transshipment and delivery, and multimodal transportation; domestic transport; and regular and temporary charter services. It also provides inbound e-commerce and express services, which include overseas warehouse management, international transportation, import custom clearance, domestic bonded warehouse, and domestic delivery; and outbound e-commerce and express services comprising pickup, sorting, custom clearance, international transportation, and last mile delivery. In addition, the company offers precise instruments project and supply chain logistic services; and professional exhibition and event logistics management services for exhibitions, sports events, cultural performance, and ancient and modern artworks. Sinotrans Air Transportation Development Co., Ltd. was founded in 1953 and is based in Beijing, the People’s Republic of China. Sinotrans Air Transportation Development Co., Ltd. is a subsidiary of Sinotrans Limited.