大生集团 南通爱国实业家张謇雕塑 位于南通唐闸的大生纱厂旧址 张謇企业家精神何以穿越百年 ◎记者 王敬博 仲茜 据江海之会，扼南北之喉。长江奔涌入海处，江涛海潮在此交汇激荡。 南通，这片水脉纵横的沃土，既纳江海温润之性，又承南北通衢之畅，孕育出"包容会通，敢为人先"的 精神筋骨。这种精神，在近代经爱国实业家张謇的践行与升华，愈发鲜明夺目，沉淀为这座城市深刻的 文明印记。 这位从南通走出的晚清状元，其精神穿越百年依然熠熠生辉。从唐家闸机器轰鸣的中国最早民营纱厂， 到濠河畔静静矗立的第一座国人自办博物馆；从狼山下开风气之先的第一所民立师范学校，到黄海滩涂 之上诞生的首个农垦股份制公司……张謇以实业为骨、教育为魂，将南通打造成融实业、教育、文化于 一体的"中国近代第一城"，为近代中国追寻现代化的曲折历程，提供了一段不可或缺的地方性实践与独 特的历史记录。 一个多世纪倏忽而过，时代主题从救国的悲壮转向强国的豪迈，南通也已跻身"万亿之城"的行列。然 而，张謇的身影并未远去，反而在无数后来者的接续奋斗中，变得愈发清晰而恢弘。有守护者，让智能 数据在百年纺机中奔流，赓续"大生"不灭的薪火；有探路者，从江畔出发，将自主研发的 ...

俗话说，要想富，先修路。 确实，交通便捷是经济发展的重要基础。 完善的交通体系，能够突破地理阻隔，降低交易成本，激活资源价值，最终促进经济发展。 货物的流通，靠水路、公路、铁路等交通基础设施。 数据的传输，靠的是什么"路"？ 野心 据电信行业权威研究机构TeleGeography统计显示，全球约有530多条现役海底光缆系统，总长度约为148万公里。 这相当于绕地球赤道35圈以上，是人类建造的最大规模基础设施之一。 海底光缆承担了全球95%以上国际互联网流量，是名副其实的"信息高速公路"。 我们日常使用的跨境视频通话、海外网购、国际金融交易等，背后都离不开海底光缆。 正因如此，谷歌、亚马逊等科技巨头，正在巨量投资海底光缆，掀起了一场"海底暗战"。 11月6日，亚马逊正式宣布启动了全新跨大西洋海底光缆项目"Fastnet"。 该光缆将连接美国马里兰州与爱尔兰科克郡，预计2028年投入运营。 答案，是海底光缆。 一场"海底暗战"，开始了！ 新闻报道 同年6月，谷歌与智利政府签署了一项关于建设海底光缆的协议。 根据协议，谷歌与智利政府将共同在南太平洋海底铺设一条连接智利港口城市瓦尔帕莱索和澳大利亚悉尼的14800公里 ...

Core Insights - The "China Marine Economy Development Report 2025" indicates that the national marine production value is expected to reach 10.5 trillion yuan in 2024, reflecting a continuous expansion of the marine economy [1][3] Marine Economic Growth - In 2024, the three major marine economic zones (Northern, Eastern, and Southern) are projected to have marine production values of 31,899 billion yuan, 33,446 billion yuan, and 37,858 billion yuan respectively, representing nominal growth of 33.1%, 37.7%, and 33.3% compared to 2020 [5] Marine Equipment and Technology - The 2025 China Marine Economy Expo, held from October 28 to 30 in Shenzhen, attracted over 300 leading industry and technology companies showcasing the latest marine equipment and technologies [5] - A newly designed underwater robot for marine engineering detection can counteract sudden ocean currents, demonstrating advanced capabilities with a weight of only 20 kilograms [7] - The "Jiaolong" manned submersible's mechanical arm features force feedback, showcasing improvements in domestic innovation and performance compared to imported equipment [11] Deep Sea Exploration Achievements - Since the 14th Five-Year Plan, China has made historic breakthroughs in deep-sea resource exploration, supported by modern oceanographic research vessels [14][16] - China has established a comprehensive deep-sea detection equipment system, with manned submersibles like "Jiaolong" and "Fendouzhe" leading in global capabilities [17] Communication and Resource Management - China has successfully developed core technologies for high-reliability submarine cable systems, creating a self-controlled "submarine information artery" that supports national information security and the Belt and Road Initiative [18] - The country has built the world's largest deep-sea microbial resource bank, discovering new species that contribute to breakthroughs in biomedicine and green agriculture [20] Environmental Protection and International Cooperation - China emphasizes balancing deep-sea resource development with environmental protection, advocating for international cooperation in marine environmental conservation [22] - The advancements in artificial intelligence are expected to provide new applications for deep-sea scientific exploration, resource development, and protection, supporting the leap in deep-sea technology industries [24]

Core Insights - China's economy demonstrated strong resilience in the first half of 2025, with the top 70 cities contributing over 70% to the national GDP, highlighting their role as key indicators of regional development [1] - The "dual circulation" strategy and industrial upgrading policies are driving growth in regions like the Yangtze River Delta and the Guangdong-Hong Kong-Macau Greater Bay Area, while central and western cities are accelerating by attracting industrial transfers [1] Economic Performance - Shanghai leads with a GDP of 26.22 trillion yuan, followed by Beijing at 25.03 trillion yuan and Shenzhen at 18.32 trillion yuan, showing significant nominal growth rates of 4.61%, 5.5%, and 5.9% respectively [2] - A total of 11 cities exceeded a GDP of 700 billion yuan, with Wenzhou, Hangzhou, and Xi'an achieving double-digit growth rates of 12.42%, 11.5%, and 11.21% respectively [3] Regional Development - The economic total of the Chengdu-Chongqing economic circle is nearing 3 trillion yuan, indicating the effectiveness of regional coordinated development strategies [3] - The top cities are increasingly focusing on technological innovation and industrial transformation, as seen in Shanghai's shift towards innovation-driven growth and Suzhou's transition from traditional manufacturing to intelligent manufacturing [8][11] Sectoral Highlights - Shanghai's economic growth is supported by its international shipping center, with a 8% increase in throughput at the automated terminal of Yangshan Port, contributing to a total import-export volume of 21 trillion yuan [8] - Suzhou's manufacturing sector is evolving, with a 20% reduction in logistics costs due to the collaboration between Taicang Port and Shanghai, and a 23% increase in technology spending [11] - Fuzhou's economy is driven by a "land-sea-air" strategy, with a 33% increase in trade with Taiwan and a 45% rise in investment in the new energy equipment manufacturing sector [12] Conclusion - Cities are shaping their core competitiveness through differentiated paths, with Shanghai focusing on technological innovation, Suzhou on intelligent manufacturing, and Fuzhou on marine economy breakthroughs [14] - The ongoing optimization of regional development policies will favor cities that can effectively position themselves in new production capacity sectors and stimulate endogenous growth [14]

Group 1 - The construction of a maritime power is a significant strategic task for the rejuvenation of the Chinese nation, with advanced marine technology being a key indicator of this development [1] - The development of submarine optical cable communication is crucial for supporting marine resource development and offshore operations [1][2] - Wuhan has become the largest production base for optical fibers and cables globally, with leading companies showcasing new capabilities in transoceanic transmission [2][3] Group 2 - The total length of global submarine optical cables has reached 1.4 million kilometers, equivalent to circling the Earth 35 times, carrying trillions of dollars in financial data daily [4] - Historically, the technology and market for submarine cables have been monopolized by companies from the US, France, and Japan, making submarine cables a core element of international technological competition [4] - Wuhan enterprises are pushing for technological innovation and breakthroughs in this context of international competition [4][6] Group 3 - Yangtze Optical Fibre and Cable Company has maintained the world's largest market share in preform, optical fiber, and optical cable for nine consecutive years [6] - The company recently laid the world's first 7-core optical fiber submarine experimental cable, providing a revolutionary solution for "expanding capacity without increasing size" [6] - FiberHome Technologies announced a record transmission speed of 254.7 Tb/s over a 200-kilometer standard single-mode fiber, supporting long-distance signal transmission [6] Group 4 - The construction of a complete industrial chain capability is essential for the development of submarine optical cables [7] - The technology developed by China Information Communication Technologies Co., Ltd. achieved a world record for single-span transmission of 1002.75 kilometers, which has significant applications in near-sea fisheries and marine resource protection [7][8] - Submarine optical cables are critical for various applications, including real-time data transmission for oil and gas platforms and international quantum communication [8] Group 5 - FiberHome is investing nearly 3 billion yuan to build Asia's largest marine communication industrial park, capable of producing 10,000 kilometers of submarine optical cables annually [10] - The company has a complete industrial chain layout in optical fiber and submarine cable technology, actively participating in the optimization and construction of global marine networks [10] - The collaborative innovation model between enterprises and research institutions in Wuhan is fostering rapid technology transfer into industrial capabilities [10]

Group 1: Technological Innovation in Private Enterprises - Private enterprises are becoming the backbone in breaking technological bottlenecks and driving innovation, particularly in key technology sectors [1] - The development of fiber optic preform technology has enabled the production of ultra-thin fibers that support high-speed internet communication, significantly reducing data transmission times [4][6] - Jiangsu Hengtong Marine Technology Co., Ltd. has laid over 110,000 kilometers of submarine cables, facilitating global connectivity for billions of people [10] Group 2: Advancements in Medical Technology - Domestic PET/CT technology has improved diagnostic efficiency, reducing scan times from 20-30 minutes to just 1-3 minutes, while increasing sensitivity by 40 times [15][17] - The approval of the photon counting spectral CT by United Imaging Healthcare enhances imaging resolution and aids in early detection of diseases [17][21] - Chinese medical device companies are expanding globally, with products now available in over 80 countries, contributing to the global healthcare sector [21] Group 3: Robotics and AI Integration - Robotics is becoming a key driver for industrial upgrading and innovation in China, with applications expanding across various sectors including logistics and healthcare [22] - The integration of multiple intelligences in robotics, such as operational, interactive, and motion intelligence, is enhancing their functionality and adaptability in everyday tasks [26] - The rapid development and deployment of humanoid robots indicate a significant acceleration in the robotics sector, with future advancements expected to improve their sensory and cognitive capabilities [28]

Core Viewpoint - The advancements in submarine optical cable technology by companies in Wuhan, such as Changfei and FiberHome, are crucial for enhancing global communication infrastructure and ensuring data security, thereby contributing to China's strategic goals in becoming a maritime power [1][3][6]. Group 1: Technological Breakthroughs - Changfei has successfully laid the world's first 7-core optical fiber submarine experimental cable, providing a revolutionary solution for expanding submarine cable capacity without increasing size [3]. - FiberHome, in collaboration with China Mobile and other institutions, achieved a transmission speed of 254.7 Tb/s over a 200 km standard single-mode fiber, supporting long-distance signal transmission [5]. - These technological advancements break the physical limitations of capacity and distance, allowing for enhanced data transmission capabilities [6]. Group 2: Strategic Importance - The developments in submarine optical cable technology are seen as a strategic response to international technological competition, particularly against monopolies held by companies from the US, France, and Japan [3][6]. - The strategic value of these breakthroughs includes enhancing security by ensuring self-sufficiency in technology, reducing costs through improved transmission efficiency, and preparing for future communication technologies like 6G and quantum communication [6]. Group 3: Industry Impact - FiberHome's investment of nearly 3 billion yuan in building Asia's largest marine communication industrial park aims to produce 10,000 km of submarine cables annually, enhancing China's capabilities in marine network solutions [9]. - The establishment of a complete industrial ecosystem in Wuhan, despite its non-coastal location, demonstrates the city's ability to innovate in deep-sea technology and contribute to national maritime strategies [10]. - Collaborations between companies and academic institutions in Wuhan are fostering a sustainable innovation model, enabling rapid conversion of technological breakthroughs into industrial capabilities [10].

Investment Rating - The investment rating for the company is "Buy" and is maintained [6] Core Views - The company achieved steady revenue growth in Q2 2025, with improvements in both year-on-year and quarter-on-quarter expenses. The deep-sea economic policy benefits are becoming evident, leading to a renewal of undersea cables, and the company has a substantial order backlog in its marine business. Breakthroughs have been made in high-end specialty optical fibers, including ultra-low loss, multi-mode, and hollow-core fibers. Continuous share buybacks and shareholder increases reflect long-term confidence [3][9][10]. Summary by Relevant Sections Financial Performance - In H1 2025, the company reported revenue of 32.05 billion yuan, a year-on-year increase of 20.4%. The net profit attributable to shareholders was 1.61 billion yuan, up 0.2% year-on-year. In Q1 2025, revenue reached 18.78 billion yuan, a year-on-year increase of 26.6% and a quarter-on-quarter increase of 41.5% [3][9]. Business Opportunities - The government has prioritized "deep-sea technology" in its future industry focus, benefiting the company as a key player. The company is one of the top four global providers of comprehensive solutions for transoceanic submarine cable systems, with over 108,000 kilometers of submarine cable delivered. In the marine energy sector, the company continues to win bids for offshore wind and oil and gas projects, with an order backlog of approximately 20 billion yuan in energy interconnection and about 7.5 billion yuan in marine communication [9][10]. Technological Advancements - The company is seizing opportunities in AI development, achieving key breakthroughs in high-end optical fiber products. The G.654.E fiber has industry-leading attenuation levels, and self-developed OM4/OM5 multi-mode fibers are widely used in medium and large data centers. The hollow-core anti-resonance fiber has achieved internationally advanced loss values (≤0.2 dB/km) and has mass delivery capabilities [9][10]. Shareholder Confidence - The company completed a new round of share buybacks in January 2025, repurchasing 14.17 million shares for 156 million yuan, which will be used for an employee stock ownership plan. Additionally, the controlling shareholder announced a plan to increase its stake in the company by no less than 150 million yuan and no more than 300 million yuan over the next 12 months, demonstrating long-term confidence in the company's development [9][10]. Profit Forecast and Investment Suggestion - The company is expected to maintain steady revenue growth, with net profits projected at 3.343 billion yuan, 3.824 billion yuan, and 4.266 billion yuan for 2025-2027, corresponding to year-on-year growth rates of 21%, 14%, and 12%. The corresponding price-to-earnings ratios are 15x, 13x, and 12x, respectively, with a strong recommendation to "Buy" [9][10].

Core Viewpoint - The company reported strong revenue growth in the first half of 2025, driven by its marine communication and energy sectors, while facing some challenges in net profit margins [1][2]. Group 1: Financial Performance - In the first half of 2025, the company achieved revenue of 32.049 billion yuan, a year-on-year increase of 20.42%, and a net profit attributable to shareholders of 1.613 billion yuan, up 0.24% year-on-year [1]. - For the second quarter of 2025, the company reported revenue of 18.781 billion yuan, a year-on-year increase of 26.64% and a quarter-on-quarter increase of 41.55% [1]. - The net profit for the second quarter was 1.056 billion yuan, showing a year-on-year decline of 3.63% but a significant quarter-on-quarter increase of 89.74% [1]. Group 2: Industry Trends - The marine communication and energy sectors are expected to benefit from the growing demand for submarine cable construction and deep-sea development [2]. - By the end of 2025, it is projected that over 600 submarine cables will be operational globally, with an expected new length of 1.6 million kilometers from 2026 to 2040 [2]. - The company has secured contracts for over 10,800 kilometers of submarine cables and has an order backlog of approximately 7.5 billion yuan in marine communication [2]. Group 3: Product Development - The company is optimizing its optical communication product structure, with an increased focus on high-end products such as ultra-low-loss fibers and hollow-core fibers [3]. - The export demand for optical fibers is strong, particularly in overseas markets, with export volumes for optical rods, cables, and fibers increasing by 64.2%, 1.9%, and 45.2% year-on-year, respectively [3]. - The company is expanding its production capacity for advanced optical fiber materials, which is expected to meet the growing demand driven by AI applications [3]. Group 4: Profit Forecast and Valuation - The company's profit forecast for 2025 has been revised down by 3% to 3.225 billion yuan, while the forecast for 2026 remains unchanged [4]. - The current stock price corresponds to a P/E ratio of 15.7 for 2025 and 12.8 for 2026, with a target price of 24.30 yuan, indicating a potential upside of 19% [4].

Core Viewpoint - The company reported a stable performance in H1 2025, with revenue growth and a slight decline in net profit, indicating a solid financial position and effective cost control despite challenges in profit margins [1][2][3]. Financial Performance - In H1 2025, the company achieved revenue of 32.05 billion yuan, a year-over-year increase of 20.4%, while the net profit attributable to shareholders was 1.61 billion yuan, remaining flat compared to the previous year [1]. - In Q2 2025, the company recorded revenue of 18.78 billion yuan, up 26.6% year-over-year, but net profit decreased by 3.6% to 1.06 billion yuan, attributed to a high base from the same period last year [1]. - The company maintained a good cost control with a total expense ratio of 7.9%, down 2.1 percentage points year-over-year, mainly due to a reduction in R&D expenses [1]. Product Development and Market Position - The company is accelerating the commercialization of high-end optical fiber products, including ultra-low loss fiber and multi-core fiber, with advanced loss values achieved in specific bands [1]. - The company is investing in AI advanced fiber expansion projects, expected to be completed by February 2026, which will likely enhance the gross margin of its fiber business [1]. Order Backlog and Market Demand - As of H1 2025, the company has a backlog of orders in the energy interconnection sector amounting to approximately 20 billion yuan, with strong demand in deep-sea applications [3]. - The company has secured over 2.6 billion yuan in new marine energy projects in H1 2025, indicating robust domestic and international order inflow [2][3]. - The company is positioned as one of the four domestic firms capable of cross-ocean cable engineering, with a significant backlog in marine communication business amounting to about 7.5 billion yuan [3]. Profitability Forecast - The company is expected to see continued improvement in profitability, with projections for net profit attributable to shareholders of 3.37 billion yuan, 3.90 billion yuan, and 4.52 billion yuan for 2025-2027, respectively [3].