Is Yinghai Group of the Third Academy of Aerospace Science and Technology the same as Kewei Company of Changfeng Group?

Same. Yinghai Group of the Third Academy of Aerospace Science and Technology and Kewei Company of Changfeng Group are both high-tech fields supported by the state, and they are both companies that have contributed to the national aviation technology field, and their nature is the same. Established in 2002, Beijing Changfeng Kewei Optoelectronic Technology Co., Ltd. is affiliated to Aerospace Changfeng Co., Ltd., a subsidiary of China Aerospace Science and Industry Group China Aerospace Second Institute. The company mainly develops and produces infrared imaging high-tech innovative products.