Core Viewpoint - The company Meian Sen (300275.SZ) is currently in the promotion stage of its satellite communication business through its subsidiary Zhi Yu Xing, which is collaborating with a mobile communication equipment company on the development of satellite payload-related products [1] Group 1: Business Development - Zhi Yu Xing is working on the research and development of satellite payload products, including satellite baseband processors, phased array antennas, and satellite power supplies, with the collaboration progressing in an orderly manner [1] - The company is also independently developing superior satellite communication terminal products, which have a broad market outlook [1]

Core Viewpoint - The company is actively promoting its satellite communication business through its subsidiary, Zhi Yu Xing, which holds three satellite internet licenses and is engaged in product development and collaboration with relevant clients in the satellite communication sector [1] Group 1: Company Developments - Zhi Yu Xing is currently in the promotion phase of its satellite communication business [1] - The company is collaborating with a mobile communication equipment company to develop satellite payload-related products, including onboard baseband processors, phased array antennas, and onboard power supplies [1] - Zhi Yu Xing is also independently developing superior satellite communication terminal products, which have a broad market outlook [1] Group 2: Market Outlook and Uncertainties - The progress of product development and market expansion for Zhi Yu Xing's offerings carries a degree of uncertainty [1]

Group 1 - The core viewpoint of the article is that Meiansen (300275) is actively promoting its subsidiary Zhiyuxing's satellite communication business, which is currently in the development phase [1] - Zhiyuxing is collaborating with a mobile communication equipment company to develop satellite payload-related products, including satellite baseband processors, phased array antennas, and satellite power supplies [1] - The company is also independently developing superior satellite communication terminal products, which have a broad market outlook [1] Group 2 - There is a certain level of uncertainty regarding the future product development progress and market expansion effectiveness [1]