Is Xi 'an Aerospace Sixth Hospital a state-owned enterprise or a central enterprise?

State-owned enterprises Xi 'an Sixth Aerospace Research Institute is a state-owned enterprise located in the southern suburbs of Xi 'an. The Sixth Research Institute of China Aerospace Science and Industry Group is the first solid rocket engine research and production base in China. State-owned enterprises refer to wholly state-owned enterprises, wholly state-owned companies and state-owned capital holding companies that the State Council and local people's governments perform the responsibilities of investors on behalf of the country respectively, including enterprises at the same level and enterprises formed by investment step by step under the supervision of central and local state-owned assets supervision and administration institutions and other departments.