Changhe Aircraft Industries Corporation (CAIC) is a Chinese helicopter manufacturer and supplier to the Chinese military. It is a member of the Aviation Industry Corporation of China (AVIC). The company is based in the city of Jingdezhen in Jiangxi province. Changhe employs 4300 employees in two production facilities with 1.29 million sq. metres and 0.22 million sq. metres of construction area. It has a joint venture with Agusta Helicopter and relationship with Sikorsky Aircraft Corporation. Its subsidiary, Changhe Machinery Factory, is a major automobile company in China.