佳缘科技：公司一直以来为航天领域客户提供相关产品或技术

Group 1 - The core viewpoint of the article is that Jiarun Technology (301117) has been providing products and technologies for aerospace clients, which include but are not limited to: safety payloads, computing payloads, ground data transmission equipment, and information technology services [1] Group 2 - The company has confirmed that these products and services have already generated orders [1]