每当被问及焊接诀窍，他只是平静地举起右手。虎口处那层厚实的老茧，在光线下泛出温润的色泽。他 的眼神沉静而坚毅，嘴角露出的那抹柔和笑意，仿佛穿过光阴，看到那个初次执枪、手心冒汗的少年。 火辣的灼痛，早已沉淀为肌肉记忆。金勇清将这份岁月淬炼出来的手感，视作最珍贵的礼物，传递给年 轻徒弟。 在生产车间的另一边，一场关于质量的对话正在上演。装配技术员郭磊俯身于显微镜前，专注地进行试 验。"等等，"他的声音不高，却让周围的空气瞬间凝固，"这里的配合间隙，还能再优化0.003毫 米。"郭磊的指尖悬停在显示屏前，指向一条几乎无法辨识的阴影线。 一旁的同事看了看时间，语气十分焦急："交付节点就在眼前，这个参数已经在最优区间了。"然而，郭 磊的目光没有离开屏幕："现在多花10分钟，就可为下个工序节省几个小时。"这种坚持与不妥协，正是 他工作的常态。 （来源：中国航空报） 胡金婷 清晨的薄雾还萦绕在山尖，航空工业天义的生产车间早已沐浴在柔和的阳光下。一批批产品整齐排列， 等待能工巧匠为它们注入"灵魂"，完成连接蓝天的神圣使命。 在焊接工区，老党员金勇清正在操作台前埋头苦干。他手里稳定的焊枪喷发出蓝色的火焰，预热、送 丝、熔融等动 ...

培训邀请中共中央党校（国家行政学院）教授讲授《奋力开创中国式现代化建设新局面——中国共产党 二十届四中全会精神解读》主题课程，促进广大干部职工把全会精神与公司科研生产、党的建设等各项 工作紧密结合起来，切实提升核心竞争力，为公司可持续高质量发展贡献力量。（黄海月 徐文莉） （来源：中国航空报） 本报讯 近日，航空工业哈飞举办党的二十届四中全会精神解读培训暨2025年第五期哈飞"大讲堂"，深 入学习宣传贯彻党的二十届四中全会精神，准确把握党中央对"十五五"时期经济社会发展的战略部署。 ...

Core Insights - The article highlights the transformation of the Zhuhai Airshow and its significant impact on the local economy and industry, particularly in the low-altitude economy sector. Group 1: Personal Journey and Career Transition - Liang Zhiwei transitioned from a bank employee to a network technician at the Zhuhai Airshow in 2004, marking a significant career change despite a substantial pay cut [6][8] - He has witnessed the evolution of the airshow from its early days, where he managed around 50,000 credentials, to now handling nearly 190,000, showcasing the growth of the event [9][12] Group 2: Technological Advancements - Liang initiated a decade-long technological upgrade process, moving from manual credential management to implementing systems like facial recognition for security [9][10] - The airshow has evolved from basic manual processes to advanced technologies, including internet-based applications and real-time data processing [9][10] Group 3: Economic and Industrial Impact - The Zhuhai Airshow has become a catalyst for the development of the low-altitude economy in Guangdong, with the city now housing two A1 general airports and four registered general airports [14] - By mid-2023, there were 76 enterprises in the aerospace and general aviation sectors in Zhuhai, contributing to a projected industrial output of 3.872 billion yuan in low-altitude economy [14] Group 4: Cultural and Community Changes - The airshow has not only transformed the local economy but also improved the quality of the audience, reflecting a cultural shift in the community [13] - The event has become a symbol of Zhuhai's identity, showcasing the city's growth and modernization while retaining its local charm [13][16] Group 5: Future Prospects - The upcoming 2025 Asian General Aviation Exhibition is expected to generate significant business, with contract values projected to exceed 7 billion yuan [15] - The city aims to develop a commercial aerospace industry cluster, further solidifying its role as a hub for aviation and related industries [15]

Group 1 - The core viewpoint of the news is that AVIC Chengfei experienced a stock price increase of 5.37%, reaching 82.15 CNY per share, with a trading volume of 869 million CNY and a turnover rate of 1.88%, resulting in a total market capitalization of 219.51 billion CNY [1] - AVIC Chengfei, established on December 25, 2002, and listed on August 27, 2010, is located in Chengdu, Sichuan Province. The company specializes in the research, production, and sales of strain gauge products and related application systems, with 96.33% of its main business revenue coming from aviation products [1] Group 2 - From the perspective of fund holdings, one fund under AVIC has a significant position in AVIC Chengfei. The AVIC Huazheng Commercial Aircraft High-end Manufacturing Industry Index Fund A (017651) reduced its holdings by 4,800 shares in the third quarter, holding a total of 32,600 shares, which represents 6.27% of the fund's net value, making it the fourth-largest holding [2] - The AVIC Huazheng Commercial Aircraft High-end Manufacturing Industry Index Fund A was established on March 7, 2023, with a latest scale of 17.11 million CNY. The fund has achieved a return of 10.04% this year, ranking 3,518 out of 4,197 in its category, and a return of 10.17% over the past year, ranking 3,401 out of 4,180 [2]

Core Viewpoint - The delivery of the first domestically produced C919 aircraft for leasing by Jianxin Financial Leasing marks a significant milestone for Xiamen's free trade zone, enhancing its integration into the national aviation industry and supporting the industrialization of domestic large aircraft [1]. Group 1: Aircraft Leasing Development - Jianxin Financial Leasing's C919 leasing business is funded by Jianxin Luba Leasing (Xiamen) Co., Ltd. and delivered to Air China, indicating a strong commitment to the local market [1]. - The Xiamen Free Trade Zone has prioritized the development of the aviation leasing industry, leveraging policies such as "cross-border supervision" and "chain customs clearance" to create a comprehensive ecosystem for aircraft leasing, maintenance, and related services [1]. Group 2: Financing Leasing Industry Growth - The Xiamen Free Trade Zone has established a "nanny-style + expert" service team to address the pain points of financing leasing enterprises, significantly improving operational efficiency and reducing costs [2]. - By 2025, the financing leasing industry in the Xiamen Free Trade Zone is expected to continue thriving, with approximately 400 registered leasing companies and total leasing assets exceeding 1.7 trillion yuan, maintaining a leading position in aircraft leasing nationwide [2]. Group 3: Broader Industry Impact - The financing leasing business in the Xiamen Free Trade Zone not only focuses on aviation but also encompasses sectors like shipping, integrated circuits, film equipment, and green energy, serving over 28,000 enterprises, primarily small and medium-sized [3]. - The successful leasing of the C919 aircraft is seen as a new starting point for further institutional innovation and collaboration with major companies in the aviation sector, aiming to enhance the local economy and contribute to the development of a modern industrial system [3].

中新网德阳12月28日电 (付裕)12月28日，全球首款6吨级倾转旋翼飞行器镧影R6000在四川德阳什邡市 成功完成首次飞行。这一里程碑事件不仅标志着中国在高端航空制造领域取得重大突破，更为四川低空 经济发展注入强劲动力，为我国立体交通体系建设开辟全新维度。 起飞状态 镧影R6000的产业化应用，与四川得天独厚的低空经济发展条件形成战略契合。作为中国低空经济应用 场景最完备的省份之一，四川拥有多样化的地形地貌与城市群，在交通出行、货物运输、应急救援、旅 游观光等领域具备丰富的实践需求，同时享有完善的政策支持环境。作为全国首批低空空域协同管理改 革试点省份，四川正围绕"打造西部低空经济发展高地"目标构建高质量发展新赛道，为R6000的规模化 场景应用提供了无可替代的落地土壤。 依托四川全省域、全场景的应用生态，R6000有望加速完成从成功首飞到商业运营的关键跨越，进一步 推动四川构建"研发—制造—运营—服务"一体化的低空经济产业闭环，为我国低空产业高质量发展注入 持续动力。 联合飞机集团选择在成都和德阳两地推进镧影R6000的研发与生产，离不开四川省持续优化的营商环 境。联合飞机集团董事长田刚印表示，四川不仅拥 ...

Group 1 - The conference on "Low-altitude Cultural Tourism Industry Development Trends" was held in Guangzhou to explore innovative paths for the integration of low-altitude economy and cultural tourism, responding to national strategies for upgrading the cultural tourism industry and developing the low-altitude economy [1][3] - Guangzhou aims to establish a solid foundation for low-altitude economic development by leveraging its automotive manufacturing strengths, planning to build 10 low-altitude takeoff and landing bases, 100 takeoff and landing sites, and 1,000 takeoff points by 2030 [3] - The "Cultural Technology Innovation Service Alliance Low-altitude Cultural Tourism Industry Special Committee" was officially established to promote standardized construction and integrate resources across the entire industry chain of "low-altitude + cultural tourism" [3][6] Group 2 - The "China Low-altitude Cultural Tourism Industry Development Report" was released, outlining future trends, strategic directions, and policy recommendations for the low-altitude cultural tourism industry [8] - Experts emphasized the need for consumer participation in the development of low-altitude economy and cultural tourism, highlighting the importance of infrastructure and safety management for high-quality development [8][9] - A roundtable discussion was held to address key issues such as market opportunities, technological challenges, infrastructure, safety guarantees, and business models in the context of low-altitude cultural tourism [10] Group 3 - The successful hosting of the conference provided a high-level platform for collaboration and exchange, gathering insights from government, industry, academia, and research sectors to accelerate the development of the low-altitude cultural tourism industry towards a systematic, standardized, and innovative direction [11] - The event was organized by the Cultural Technology Innovation Service Alliance and supported by various institutions, indicating a strong collaborative effort to promote the low-altitude economy in the Guangdong-Hong Kong-Macao Greater Bay Area [11]

Core Viewpoint - Xizi Energy's aviation segment, Xizi Aviation, is a significant business unit under its major shareholder Xizi Elevator, focusing on aircraft component manufacturing and has established itself as a key supplier in the aerospace industry [1] Group 1: Company Overview - Xizi Aviation specializes in manufacturing aircraft components, including structural parts, composite materials, sheet metal parts, and new types of fasteners [1] - The company possesses advanced capabilities in CNC machining, composite structure forming, sheet metal forming, heat treatment, surface treatment, component assembly, digital measurement, and non-destructive testing [1] Group 2: Clientele and Certifications - Xizi Aviation provides high-quality products and services to renowned aircraft manufacturers such as Airbus, Boeing, Bombardier, COMAC, and AVIC [1] - The company has obtained 344 special process certifications from major global aerospace manufacturers, including Airbus and Boeing [1] Group 3: Unique Supply Position - Xizi Aviation is the sole global supplier of the small rib for the Airbus A320 wing and the only supplier for the large rib on the A320 assembly line in China [1] - It is also the exclusive global supplier for the front landing gear compartment components of the Airbus A220 and the cockpit interior parts for the Boeing 737 [1] Group 4: Strategic Developments - Xizi Aviation has been selected as a first-tier supplier for the C919 large passenger aircraft's fuselage structure [1] - The company won the bid for the C919 mid-fuselage section project, which is a critical and complex part of the aircraft structure, linking the front and rear fuselage with the wings [1] - This project will enhance Xizi Aviation's capability to manufacture large aircraft fuselage structures and signifies the growing importance of private enterprises in the aerospace manufacturing sector [1]

格隆汇12月25日丨德力股份(002571.SZ)在互动平台表示，公司本次定增完成后，实控人将变更为翼元 航空，翼元航空的实控人控制的华天股份涉及商业航空领域部分材料的机械加工业务。其实控人控制的 天翼星际业务范围包含卫星能源系统关键部件的研发与批量生产，截止目前天翼星际尚未开展实质性的 业务。 ...

Core Viewpoint - Xizi Energy (002534.SZ) is significantly enhancing its position in the aviation manufacturing sector through its subsidiary, Xizi Aviation, which specializes in aircraft component manufacturing and has secured critical contracts for major aircraft projects like the C919 [1] Company Overview - Xizi Aviation is a key business segment under the major shareholder Xizi Elevator, focusing on manufacturing aircraft components such as structural parts, composite materials, sheet metal parts, and new aviation fasteners [1] - The company possesses advanced capabilities in CNC machining, composite structure forming, sheet metal forming, heat treatment, surface treatment, component assembly, digital measurement, and non-destructive testing [1] Certifications and Partnerships - Xizi Aviation has obtained 344 special process qualifications from leading global aircraft manufacturers including Airbus, Boeing, COMAC, and AVIC [1] - The company is the sole global supplier for several critical components, including the A320 wing small rib and large rib, as well as the A220 aircraft front landing gear compartment [1] Major Contracts and Projects - In 2024, Xizi Aviation won the bid for the C919 mid-fuselage section project, which is a crucial and complex part of the aircraft structure linking the front and rear fuselage with the wings [1] - This project marks a significant milestone for Xizi Aviation, showcasing its capability to manufacture large aircraft structures and highlighting the growing importance of private enterprises in the aviation manufacturing industry [1]