江苏神通：公司参股子公司神通新能源已与航天五院在卫星电推进系统阀门建立合作关系

Group 1 - The core point of the article is that Jiangsu Shentong (002438) has established a partnership with the Fifth Academy of Aerospace in the field of satellite electric propulsion system valves through its subsidiary, Shentong New Energy, and has achieved small-scale supply [1] Group 2 - The collaboration with the Fifth Academy of Aerospace indicates a strategic move into the aerospace sector for the company [1] - The small-scale supply achievement suggests that the company is making progress in its production capabilities and market entry [1]