格隆汇12月11日丨煌上煌(002695.SZ)在投资者互动平台表示，冻干技术早期主要应用领域就是生物制 药和太空食品，冻干食品作为太空食品的优势在于运输成本会比常规食品低90%。福建立兴食品和太空 食品的渊源已久，在2011年福建立兴食品就作为冻干食品代表进入神州八号的食品登录太空，后续仍然 持续致力于太空食品的研究和合作。 ...

Core Viewpoint - The 2025 Fengtai District Aerospace Science Popularization Carnival showcases advancements in China's aerospace technology and aims to engage the community, especially the youth, in aerospace exploration [2][6]. Group 1: Event Overview - The event took place on April 22, 2025, at the Aerospace Third Academy Sports Field, featuring over 20 organizations, including the Aerospace Third Academy, Aerospace Eleventh Academy, and Aerospace Sixth Academy [2]. - Various exhibits included models of rainbow drones, high-performance aerospace aerogels, space station life simulation cabins, and space food, highlighting the integration of advanced aerospace technology into public awareness [2]. Group 2: Community Engagement - Children participated in aerospace knowledge quizzes and activities, earning badges and small gifts, which fostered interest in aerospace among the younger generation [4]. - The event included health services from the Aerospace Medical 731 Hospital, promoting emergency knowledge and traditional Chinese medicine, demonstrating the intersection of aerospace technology and daily life [4]. Group 3: Future Aspirations - The Fengtai District Aerospace Science Popularization Carnival has become a regional brand event, aiming to continuously innovate science popularization methods and nurture a community of aerospace enthusiasts [6]. - The local government plans to leverage regional aerospace units and engage various technology professionals to enhance community involvement in aerospace exploration [6].