The relationship between aerospace jiatai and aerospace

According to official website of AVIC Aerospace Life-saving Equipment Co., Ltd., Aerospace Jiatai is the holding company of AVIC Aerospace Life-saving Equipment Co., Ltd., so Aerospace Jiatai and Aerospace are subordinate. Hubei yuhang jiatai is the holding company of AVIC yuhang lifesaving equipment co., ltd, and the only professional company in China with independent intellectual property rights engaged in the development of commercial aircraft seats.