China China Eastern Airlines Co., Ltd. is a Chinese company providing air transport and extension services. The company is mainly engaged in air passenger transport, freight, mail delivery, tourism and other extended transport services. The company is also engaged in the following businesses: general air transport, aircraft maintenance, aviation equipment manufacturing and maintenance, agency business of domestic and foreign airlines, other business related to air transport, insurance agency services, e-commerce, air supermarkets and commodity wholesale and retail. The company operates in both domestic and overseas markets.