Hainan Airlines Holding Co., Ltd. provides air passenger, cargo, and mail transportation services in the People's Republic of China and Internationally. The company also offers german rail and pet cabin care services; business ticket packages; seat selection, prepaid baggage, upgrade air meals, and insurance products. It operates 1,400 domestic and international routes, including nearly 1,300 domestic routes, covering all provinces, autonomous regions, and municipalities in the Chinese mainland, as well as 170 international and regional routes to 46 overseas cities, covering Asia, Europe, North America, Oceania, and Africa. The company was formerly known as Hainan Airlines Co., Ltd. and changed its name to Hainan Airlines Holding Co.,Ltd. in May 2017. Hainan Airlines Holding Co., Ltd. was founded in 1993 and is headquartered in Haikou, the People's Republic of China. Address: Building 21, Comprehensive Office Building, Haikou, China, 570203