航天宏图：公司与中科宇航签订战略合作协议

Group 1 - The core viewpoint of the article is that Aerospace Hongtu has signed a strategic cooperation agreement with China Aerospace Yu Hang to collaborate on various aspects including satellite constellation construction, rapid networking technology development, and exploring new business models and technological innovations in space tourism [1] Group 2 - The collaboration will focus on deep cooperation in satellite constellation construction [1] - The partnership aims to develop rapid networking technology [1] - The initiative includes exploring new business models and technological innovations in space tourism [1]