Core Viewpoint - The satellite internet sector is poised for significant investment opportunities driven by low Earth orbit (LEO) satellite payloads, ground infrastructure, and ultra-node communication, especially following the MWC Shanghai exhibition [1][2][3] Group 1: LEO Satellite Communication - The next-generation integrated LEO constellation design is nearly mature, with domestic projects like Qianfan, State Grid, Hongyan, and Tianqi starting to form, focusing on a network architecture based on NTN systems [1][2] - The launch of consumer-grade satellite networking is expected in the second half of the year, supported by devices like the MateX6, with initial applications centered around space-based private networks [3] Group 2: Ground Infrastructure - Ground infrastructure will significantly benefit from the initiation of LEO satellite trial operations, including the integration of gateway station projects and upstream components like antennas and core networks [3] - Companies like Shanghai Tower are exploring the transformation of traditional communication bases into distributed ground stations capable of satellite ground station functions, addressing challenges in site selection and construction approval [3] Group 3: Key Players and Investment Targets - Major players in the 5G main equipment sector include Huawei, ZTE, and FiberHome, which will be key suppliers of baseband, routing, and antennas for satellite applications [2] - Recommended investment targets for LEO satellite payloads include Xinke Mobile, FiberHome, ZTE, Tongyu Communication, and others, while ground infrastructure targets include Changjiang Communication and China Tower [5][6]

Industry Insights - China's low Earth orbit (LEO) satellite communication system has entered the public testing phase, with expectations to achieve consumer-level satellite networking in the second half of the year, providing connectivity in areas without network coverage [1] - The trend of direct satellite connectivity for terminal devices has gained global attention, with significant advancements in product and service availability [1] - By April 2025, China Telecom, in collaboration with major brands like Huawei, Xiaomi, and Samsung, plans to launch 30 models of smartphones that support direct satellite connectivity, marking a shift from a "professional field" to a "mass consumer market" for satellite communication [1] - The year 2025 is identified as a critical turning point for the explosive growth of the satellite internet terminal market, with expectations of increased satellite launches and reduced manufacturing and launch costs [1] - The G60 satellite constellation has successfully launched 90 network satellites across five batches, while the GW constellation has launched three batches, indicating ongoing high-density launches [1] - The application of satellite technology is expanding internationally, with commercial developments in countries like Brazil and Thailand, and Huawei's MateX6 supporting low Earth orbit satellite connectivity [1] Company Highlights - Putian Technology is recognized as the "national team" in satellite internet, benefiting from its significant background and expected deepening collaborations, positioning it for important opportunities in the satellite internet trend [2] - Shaanxi Huada produces electrical connectors and interconnection products applicable across various aerospace fields, including high and low orbit satellites, manned spacecraft, and deep space exploration [2]