On February 4, 2015, internal safety prevention coordination leading group office of the civil aviation system published the 2014 year-end examining situations of various units on safety management work in the capital airport area, ACL had the honor to win the title of 2014 advanced units of civil aviation security system of the capital airport area in the 3 index evaluations with the outstanding achievements & full scores at the aspects of aviation security, inner security & safeguard stability and security management.