Xi'an Aircraft Industrial Corporation, also known as Xi'an Aircraft Company Limited (XAC), is a Chinese aircraft manufacturer and developer of large and medium-sized airplanes. It is based in Yanliang District, Xi'an, Shaanxi Province, adjacent to Xi'an Yanliang Airport. It is joint partners with No. 603 Aircraft Design Institute of military aircraft. XAC was established in 1958 and has more than 20,000 employees. Its key clients include the People's Liberation Army Naval Air Force and People's Liberation Army Air Force. Currently, it is a subsidiary of Aviation Industry Corporation of China (AVIC). One of its own subsidiaries and a listed company is Xi'an Aircraft International Corporation (). It is responsible for the production of China's biggest internally manufactured military aircraft, the Xian Y-20. Products Turboprops Xian MA60 turbo-prop airliner Xian MA600 turbo-prop airliner Xian MA700 turbo-prop airliner (in development) Bombers and fighter-bombers Xian H-6 twin engine bomber - Chinese-upgraded variant of the Tupolev Tu-16 Badger Xian H-8 heavy strategic bomber (cancelled) Xian JH-7 Flying Leopard twin engine fighter-bomber. Xian H-20 heavy strategic stealth bomber; under development Trainers Y-7H trainer based on Y-7-100 Parts ACAC ARJ21 Xiangfeng -wings and fuselage Boeing 737 - vertical fins, horizontal stabilizers, forward access doors Boeing 737NG - vertical fins (30+ year partnership) Boeing 747 - trailing edge ribs, aluminum and titanium forgings Boeing 747-8 - 747-8 inboard flaps, the single largest piece of aircraft structure that Boeing purchases from China. Boeing 787 Transport Yun-7 (Y-7) twin-engine turboprop transport Yun-14 (Y-14) twin-engine turboprop transport Xian Y-20 four-engine turbofan transport Xian KJ-600 AE&C - using Y-7 based Xian JZY-01 as testbed Partnerships Safran Landing Systems See also Xi'an Aero-Engine Corporation ACAC consortium Aviation Industry Corporation of China Changhe Aircraft Industries Corporation Chengdu Aircraft Industry Group Guizhou Aircraft Industry Co. Harbin Aircraft Industry Group Hongdu Aviation Industry Corporation Shanghai Aviation Industrial Company Shaanxi Aircraft Company Shenyang Aircraft Corporation References External links Aircraft manufacturers of China Defence companies of the People's Republic of China Government-owned companies of China Manufacturing companies based in Xi'an Manufacturing companies established in 1958 Vehicle manufacturing companies established in 1958 1958 establishments in China Chinese brands Yanliang District