Summary of Yongding Co., Ltd. Conference Call Company Overview - **Company**: Yongding Co., Ltd. - **Date**: June 10, 2025 Industry Focus - **Key Industries**: Superconducting wire materials, optical chips, traditional optical products, and overseas power engineering projects Core Insights and Arguments 1. **Expansion in Superconducting Wire Materials**: Yongding is actively expanding its superconducting wire materials business, establishing partnerships with various enterprises and research institutions. The market demand is rapidly increasing, particularly in the controlled nuclear fusion sector, with plans to expand production capacity to 20,000 kilometers to meet this demand [2][7][13] 2. **Optical Chip Factory Completion**: The optical chip factory was completed in June 2023, and the company has established connections with leading domestic manufacturers. Sales are expected to see breakthroughs in the second half of this year and next year [4][2] 3. **Stable Traditional Business**: The traditional business segments, including optical rods, fibers, and cables, are maintaining stability. Overseas projects, such as the Bangladesh power grid renovation project valued at $1.14 billion, are expected to contribute to sales [6][2] 4. **Broad Market Prospects for Superconducting Materials**: The superconducting wire market has vast potential, with applications in controlled nuclear fusion, maglev transportation, MRI medical technology, and military sectors. However, domestic production capacity is currently insufficient [7][2] 5. **High Technical Barriers**: The technical barriers in superconducting materials are significant, primarily due to R&D investment and intellectual property accumulation. Yongding has invested heavily and developed core processes, making it one of the few manufacturers capable of large-scale production globally [10][2] 6. **Future Development Strategy**: The company plans to accelerate capacity expansion to meet growing market demand while continuing to push for technological advancements. The focus will be on developing optical chips and superconducting wire materials [8][9][2] Additional Important Points 1. **Market Demand Growth**: The demand for superconducting wire materials in the controlled nuclear fusion field has significantly increased, with requirements growing from several kilometers to potentially hundreds of kilometers in the coming years [3][2] 2. **Challenges in Material Development**: The compact design of devices poses challenges for internal materials, and while the issue of quenching has not been fully resolved, existing superconducting materials meet current design requirements [12][2] 3. **Production Capacity and Profitability**: Yongding aims to achieve a production capacity of 5,000 kilometers by the end of 2025, with current capacity exceeding 2,000 kilometers. The company plans to rapidly expand to 18,000 to 20,000 kilometers by 2026 [13][2] 4. **Diverse Applications Beyond Fusion**: The company is also making significant progress in various superconducting applications, including magnetic levitation technology and military applications, while also planning to promote superconducting cables and power applications [14][2] 5. **Strategic Layout in Optical and Electrical Fields**: Yongding's strategic layout focuses on enhancing its supply chain in both optical and electrical fields, with an integrated solution in the optical sector and increased investment in electric vehicle wiring and superconducting power [15][2]

Group 1: Industry Developments - The successful testing and acceptance of China's first compact P-band high-power metamaterial traveling wave tube marks a significant breakthrough in the field of neutron sources, showcasing China's core capabilities in high-end RF device development [1] - The market share of high-temperature superconducting materials is expected to gradually expand due to ongoing developments in applications such as superconducting cables and controlled nuclear fusion [1] - REBCO tape, compared to first-generation high-temperature superconductors, is anticipated to significantly reduce production costs and has vast commercial prospects, especially in the development of 16T@4.2K superconducting magnet systems [1] Group 2: Company Highlights - Dongfang Tantalum Industry focuses on the localization of superconducting niobium materials, leveraging its full industry chain advantages and technological innovations to become a leading enterprise in the superconducting materials sector [2] - Western Superconducting Technologies utilizes its comprehensive superconducting material technology and major engineering experience to break international monopolies in fields such as nuclear fusion, medical imaging, and quantum computing [2] - Guoli Co., Ltd. is a platform enterprise for high-end electronic vacuum devices, entering the large scientific engineering and nuclear fusion fields with superconducting supporting devices (traveling wave tubes, cooling systems), characterized by high technical barriers and clear self-control determinacy [2]

点击 最 下方 " 推荐"、"赞 "及" 分享 "，"关注"材料汇 添加 小编微信 ，遇见 志同道合 的你 正文 更多可控核聚变报告参考文末 超导材料具有零电阻、完全抗磁性等宏观量子现象，在电力能源、医疗装备、交通运输、量子信息计算、国防工业以及科学研究等方面有着重要的应用价值和未来 前景。 由于核聚变需要超高的磁场对等离子体进行约束，因此需要大电流的产生，这就需要用到超导材料。目前，全球低温超导材料占比超导材料超9成，高温超 导当前受限于技术，整体市场应用占比较小，但随着超导线缆、可控核聚变等持续发展应用，预计高温超导材料的市场份额将会逐步扩大。在试验堆ITER中，磁体 部分所占成本高达28%，超导磁体为托卡马克装置的关键组成部分。 超导材料具有独特的 绝对零电阻、完全抗磁性、磁通量子化 等物理特性，这使得它们几乎在所有可以用到电和磁的方面都有用武之地。 超导材料的应用可分为强 电应用、弱电应用以及量子应用；也可分为高温超导和低温超导应用。其中，相比一代高温超导，ReBCO带材有望大幅降低生产成本，有着广阔的商业前景，在 16T@4.2K以上超导磁体系统研制中发展潜力巨大。 超导材料应用广泛，前景广阔。 按 ...

智通财经APP获悉，方正证券发布研报称，随着超导线缆、可控核聚变等持续发展应用，预计高温超导 材料的市场份额将会逐步扩大。相比一代高温超导，ReBCO带材有望大幅降低生产成本，有着广阔的 商业前景，在16T@4.2K以上超导磁体系统研制中发展潜力巨大。可控核聚变或为人类能源终极解决方 案，未来商业化发展前景广阔，近年来国内外可控核聚变项目持续推进，商业化进程有望加速，建议关 注可控核聚变-托卡马克装置相关配套供应商。 1)链主企业：国光电气(混合堆总承/分系统、涉氚各类设备零部件);合锻智能(聚变堆分系统;真空室扇 区、窗口延长段、重力支撑);联创光电(混合堆总承/分系统、超导磁体、核聚变设备)。 2)超导磁体：永鼎股份(高温超导带材)，东方钽业(超导铌材、铍材料)，西部超导(低温超导线材)，精达 股份(高温超导带材)。 3)电源类：英杰电气(电源总成)，旭光电子(真空开关、氮化铝核心材料)，王子新材(薄膜电容)，许继电 气(电源电气总承)，上海电气(杜瓦、真空室、TF线圈等)，弘讯科技(聚变电源器)，久盛电气(特种电 缆)，爱科赛博(电源总成)，国力股份(真空开关)。 4)结构件/功能件：安泰科技(钨铜偏滤 ...

Core Viewpoint - The company Jianxin Superconducting is preparing for an IPO on the Sci-Tech Innovation Board, aiming to leverage its advancements in superconducting technology and expand its market presence [2][9]. Financial Performance - Jianxin Superconducting's revenue for the years 2022, 2023, and 2024 was 358.93 million yuan, 450.64 million yuan, and 425.50 million yuan respectively, with net profits of 34.63 million yuan, 48.73 million yuan, and 55.78 million yuan, indicating strong financial health [3][4]. - The total assets of the company increased from 527.12 million yuan in 2022 to 671.28 million yuan in 2024, while the equity attributable to shareholders rose from 357.14 million yuan to 473.39 million yuan during the same period [4]. Capital Raising and Investment Plans - The company plans to raise 865 million yuan, with 90 million yuan allocated for working capital and the remainder directed towards projects including the production of 600 sets of helium-free superconducting magnets and high-field medical superconducting magnets [5][6]. Shareholding Structure - The Xu family holds nearly 60% of the company's shares, with Xu Jianyi, Xu Hui, and Xu Dianbo controlling 41.51%, 4.36%, and 4.36% respectively, highlighting a strong family influence in corporate governance [7]. Strategic Importance of IPO - The IPO represents a significant milestone for Jianxin Superconducting, providing access to more resources and opportunities while subjecting the company to stricter regulatory scrutiny [9].

Core Viewpoint - The article highlights the growing interest in controllable nuclear fusion concept stocks, particularly focusing on Jiangxi Lianchuang Optoelectronics Technology Co., Ltd. (Lianchuang Optoelectronics), which has made significant progress in its transformation and upgrade efforts in recent years [2][3]. Company Performance - Lianchuang Optoelectronics reported a revenue of 800 million yuan in Q1 2025, representing a year-on-year increase of 11.54%, and a net profit attributable to shareholders of 116 million yuan, up 10.57% year-on-year [2]. - The company has successfully turned its backlight source business profitable since March, focusing on products with good development trends such as flat panel, automotive, and industrial control backlight sources [3]. Technological Innovation - The company is committed to continuous innovation, optimizing its industrial structure by focusing on smart control, laser, and high-temperature superconducting industries, which are gradually entering the commercialization phase [2]. - Lianchuang Optoelectronics is enhancing the performance, stability, and environmental adaptability of its laser products while expanding its product matrix to maintain a leading position in niche markets [3]. Industry Outlook - The commercialization of controllable nuclear fusion is accelerating, with global construction of fusion devices expected to yield 2 to 3 new operational devices annually in the coming years [4]. - The "Spark One" project, which utilizes high-temperature superconducting technology, is progressing from the planning phase to actual operation, with significant milestones expected between 2026 and 2029 [5]. Future Prospects - Experts predict that controllable nuclear fusion could achieve commercial application within the next 10 to 15 years, potentially becoming a crucial part of the global energy structure and contributing to sustainable development [6].

American Superconductor (AMSC) Q4 2025 Earnings Call May 22, 2025 10:00 AM ET Company Participants Nicol Golez - Director - CommunicationsDaniel McGahn - Chairman, President & CEOJohn Kosiba - CFO, Senior VP & TreasurerColin Rusch - Managing Director - Head of Sustainable Growth & Resource Optimization Research Conference Call Participants Eric Stine - Senior Research AnalystJustin Clare - MD & Research Analyst Operator Good morning, and welcome to the AMSC Fourth Quarter Fiscal twenty twenty four Financial ...

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