China Airlines Engineering and Maintenance Organization (CALEMO) and Evergreen Aviation Technologies (EGAT) both offers maintenance services at the airport. With its huge base, CALEMO, with a market share of over 75%, can offer maintenance service of five huge airliners at a time, for example Boeing 747, or three Boeing 747s and another Airbus A330 at a time. In addition, EGAT is capable of aircraft conversion programs, such as the Dreamlifter program.
