PART.02 近日，神舟二十一号载人飞船搭载长征二号F遥二十一运载火箭划破酒泉夜空，精准进入预定轨道，发射取得圆满成功。在这场万众瞩目的航 天任务中，长虹控股集团旗下四川华丰科技股份有限公司研制的高速连接器正默默发挥关键作用——为飞船交会对接的精准协同、宇航员生理 数据的实时监测，提供"数据高速零损耗传输"保障。 "虽然已经多次为神舟系列载人飞船提供特种产品，但每一次发射我们仍然十分关注，看到成功发射的消息，我们的心也踏实了！"长虹华丰科 技神舟二十一号项目研发团队负责人的感慨，不仅是企业服务国家重大工程的担当写照，更揭开了其背后一段从"卡脖子"困境突围、终成行业 领跑者的自主创新之路。 PART.01 一年破十年壁垒 "七号工程"啃下"卡脖子"硬骨头 "别人把'命门'攥在手里时，才懂'自主可控'这四个字重逾千斤。"长虹华丰科技自主创新负责人刘兴平的话，道尽了2018年行业危机时的紧迫 感。彼时，高速背板连接器作为通讯设备的"神经中枢"，长期被国际巨头垄断，国内通讯产业陷入"断供"风险。"要把自主权攥在自己手 里！"带着这份决心，长虹华丰科技火速组建"七号工程"攻坚团队，打响了一场与时间赛跑的突围战。 当时 ...

Core Viewpoint - The successful launch of the Shenzhou 21 manned spacecraft highlights the critical role of Sichuan Huafeng Technology Co., Ltd., a subsidiary of Changhong Holding Group, in providing high-speed connectors for data transmission and astronaut monitoring [1][3] Group 1: Breakthroughs in Technology - The "Seventh Project" was initiated to overcome the monopolistic control of international giants in the high-speed backplane connector market, which had posed a supply risk to the domestic communications industry [5] - Within a year, the company developed and mass-produced a 10Gbps high-speed backplane connector, effectively breaking the foreign monopoly that had taken international competitors a decade to establish [5][6] - By 2020, the company achieved customer certification for a 56Gbps connector, further eliminating foreign dominance in the 56G and below speed range, and has since developed a 112Gbps product that is now in mass production [6] Group 2: Strategic Initiatives - The launch of the "A Plan" signifies the company's transition from a high-speed connector manufacturer to a provider of complete high-speed interconnection solutions, addressing the evolving market demand driven by 6G and AI technologies [8] - The "A Plan" aims to create a comprehensive solution encompassing components, modules, and systems, thereby expanding the application boundaries of "Chinese chips" [8] Group 3: Talent Development - The company has established a robust talent cultivation system, with a focus on practical experience and innovation, ensuring that every researcher can grow and contribute effectively [10] - As of June 2025, the proportion of R&D personnel in the company reached 31.68%, reflecting a year-on-year increase of 6.79%, with a diverse range of expertise in fields such as electronic precision mechanics and software engineering [11] - The implementation of the "Wutong Plan" for talent recruitment has successfully attracted 141 talents, including 15 with master's or doctoral degrees, enhancing the company's innovation capabilities [11] Group 4: Future Outlook - The company is committed to maintaining a minimum of 10% of its revenue for R&D each year, focusing on technological iteration to drive product upgrades and establish industry benchmarks in complex system interconnection and high-speed data transmission [12] - With the deep integration of 6G, AI, and aerospace, the company aims to continue safeguarding the "Chinese Dream" with its innovations in high-end manufacturing [12]