Core Viewpoint - The company, Yingjie Electric (300820.SZ), has reported that its nuclear fusion power business received approximately 10 million in orders last year, with a similar volume expected this year. The core projects are anticipated to enter a concentrated procurement phase from the second half of this year to the first half of next year, presenting opportunities for power supply bidding [1]. Group 1 - The company is closely tracking and collecting customer demand and power supply type information for upcoming projects [1]. - The Chengdu region is highlighted as having the most intensive project tracking, with competition among peers for various projects [1]. - Future order volumes will depend on the results of the bidding process [1]. Group 2 - The company has been collaborating with customers for customized research and development [1]. - The company can develop power supplies that meet customer needs based on its technological platform [1].

Financial Performance - In the first half of 2025, the company achieved revenue of 722 million CNY, a year-on-year decrease of 9.42% [1] - Net profit attributable to shareholders was 119 million CNY, down 32.71% year-on-year [1] - Operating cash flow remained positive at 175 million CNY [1] Revenue Breakdown by Sector - Solar energy sector generated 298 million CNY, accounting for 41.24% of total revenue, with a year-on-year decline of 25.18% [1] - Semiconductor and electrical materials sector reported 160 million CNY, representing 22.20% of total revenue, down 13.45% year-on-year [1] - Other sectors, including research institutions and steel metallurgy, saw revenue of 263 million CNY, making up 36.43% of total revenue, with a year-on-year increase of 23.94% [1] Order and Delivery Status - The solar business confirmed nearly 300 million CNY in revenue in the first half of 2025, with outstanding goods around 1.4 billion CNY [2] - Semiconductor orders and revenue showed a year-on-year decline, but excluding the impact of changes in settlement methods, they would have increased [2] - Other sectors experienced significant growth, with orders reaching 354 million CNY, a year-on-year increase of nearly 60% [2] Profitability and Margin Trends - Semiconductor sector's gross margin declined due to high initial costs of new products and increased management and R&D expenses [2] - The company is implementing flexible payment policies to mitigate financial risks, particularly in the solar sector [4] - The gross margin trend for the second half of the year is uncertain, depending on whether previous costs are fully accounted for [3] Future Outlook - The company anticipates pressure on overall performance in 2025 due to delays in revenue recognition from the solar sector and overseas orders [5] - There is optimism for improvement in 2026 with potential contributions from overseas solar orders and new business segments like charging piles [5] - The company is actively pursuing opportunities in AI and data center power supply markets [5]

Core Viewpoint - The article discusses the critical role of nuclear fusion power systems in achieving stable and controlled nuclear fusion, likening it to a "heart" and "brain" of a fusion reactor, essential for maintaining the high-temperature plasma necessary for fusion reactions [4][5][6]. Summary by Sections Nuclear Fusion Power System - The nuclear fusion power system is a specialized high-performance power source that precisely controls the plasma in fusion reactions, which can reach temperatures exceeding 100 million degrees Celsius [5][6]. - Successful ignition of nuclear fusion requires three key conditions: high temperature, high density, and long energy confinement time, collectively referred to as the "fusion triple product" [6]. Types of Power Sources - There are two main types of nuclear fusion power sources: magnetic power sources and heating power sources [7]. - Magnetic power sources generate strong magnetic fields to suspend the high-temperature plasma, while heating power sources raise the plasma temperature to the required levels [7][10]. Performance Requirements - The power systems must meet stringent performance criteria, including voltage fluctuation control within 3%, response times under 0.3 milliseconds, and strong interference resistance [8]. Market Potential - The market for nuclear fusion power systems is projected to exceed 5 billion, based on current investment in fusion projects, with costs for fusion reactors ranging from 3 to 10 billion for a 1000MW scale [12][16]. - The domestic market is expected to grow further with the development of various fusion projects, including BEST, STAR, and others, with significant investments planned [13][14]. Industry Challenges and Opportunities - The nuclear fusion power sector faces challenges such as high operational demands on heating power sources and the need for advanced electronic components [16]. - The industry is still in its early stages, with a focus on technological advancements and the establishment of supply chains for specialized power systems [17]. Key Companies - The article identifies several key companies involved in the nuclear fusion power sector, highlighting their roles in the development and supply of necessary technologies and components [18].

Core Insights - The report emphasizes the rising demand for nuclear fusion power sources, driven by advancements in fusion technology and increasing investment in the sector [3][6][8] - The report highlights the high technical and customer barriers in the nuclear fusion power supply industry, indicating a favorable environment for companies involved in this field [8] Market Performance - The report provides a snapshot of market indices, with the Shanghai Composite Index closing at 3615.72, reflecting a slight increase of 0.17%, while the Shenzhen Component Index decreased by 0.77% to 11203.03 [4] - The report also details the performance of various industry sectors, noting that the steel sector saw a rise of 2.05%, while the electric equipment sector experienced a decline of 2.22% [5] Industry Focus - The nuclear fusion power supply is identified as a critical component in fusion devices, with the need to optimize heating temperature and energy confinement time to enhance fusion performance [3][6] - The report discusses the specific requirements for different fusion technology routes, such as Tokamak and linear devices, which demand high-performance power supplies with strict specifications [7][8] - The report notes that the cost of power supplies can account for 30%-50% of the overall cost of fusion devices, underscoring the importance of this segment in the fusion industry [6][7] Investment Opportunities - The report suggests that as the investment climate for nuclear fusion improves, there will be increased demand for specialized power supplies, presenting potential investment opportunities for companies in this sector [8] - The report indicates that domestic capabilities for core components of power supplies have improved, reducing reliance on imports and enhancing competitive positioning [7][8]

Investment Rating - The report assigns a "Strong Buy" rating for the power equipment industry, specifically recommending "Buy" for Aikasaibo (688719.SH) at a price of RMB 39.23 [1]. Core Insights - The core insight of the report emphasizes that nuclear fusion power sources are critical components of fusion devices, enhancing the heating temperature and energy confinement time to improve the fusion "triple product" [3][13]. - The report highlights the high technical and customer barriers in the power source segment, with costs accounting for 30%-50% of the overall fusion device [3][5]. - The increasing investment climate in China's nuclear fusion sector, with multiple technological routes advancing simultaneously, is expected to lead to significant order and performance releases in the fusion power segment [3][5]. Summary by Sections Investment Recommendations - The report suggests that nuclear fusion power sources will drive improvements in the fusion "triple product" through enhanced heating temperatures and energy confinement times, which are essential for achieving fusion ignition [3]. - It recommends Aikasaibo and suggests monitoring other companies such as Yingjie Electric, Guoguang Electric, Xuguang Electronics, Hongxun Technology, and Wangzi New Materials [3]. Industry Overview - The report discusses the critical role of power sources in nuclear fusion devices, which include providing energy for plasma heating and maintaining the stability of the magnetic field [13][14]. - It notes that the power source's performance is crucial for the safety and efficiency of fusion operations, with stringent requirements for response times and stability [21][22]. Technological Insights - The report details the different types of power sources used in various fusion technologies, including Tokamak, linear, and Z-pinch systems, each with specific requirements and challenges [45][47]. - It highlights the importance of high-power, low-ripple power sources in maintaining plasma stability and achieving the necessary conditions for fusion [22][52]. Market Potential - The report identifies a broad market potential for fusion power sources, driven by the increasing demand for customized solutions and the historical experience of suppliers in the nuclear fusion sector [52][53]. - It emphasizes that companies with established relationships and experience in nuclear-grade power supply are likely to benefit from upcoming large-scale projects [52][53]. Emerging Technologies - The report mentions the growing importance of supercapacitors in fusion power systems, which can provide rapid discharge capabilities essential for the pulsed operation of fusion devices [54][56]. - It notes that supercapacitors have been successfully integrated into existing projects, indicating a trend towards their increased use in future nuclear fusion applications [56].

Group 1 - The core focus of Yingjie Electric is on the research and manufacturing of industrial power supplies, covering areas such as photovoltaic, semiconductor, charging piles, energy storage, and research institutions [1] - The photovoltaic industry previously held a significant share of the company's business but is currently undergoing a downward adjustment cycle, prompting the company to actively pursue business transformation [1] - Progress has been made in the semiconductor and charging pile sectors, with the company having a strong technical foundation in controlled nuclear fusion power supplies, establishing long-term partnerships with top domestic research institutions [1] Group 2 - Orders related to nuclear fusion power supplies are expected to exceed 10 million yuan in 2024, indicating a broad market potential [1] - The company possesses experience in the research and development of high-power power supplies and has the capability for mass production, forming a technological advantage [1] - In the charging pile business, the company is developing new products for industry leaders and anticipates obtaining high-value-added orders, with breakthroughs in overseas market expansion expected to lead to significant growth by 2025 [1] Group 3 - The company emphasizes the importance of receivables in its photovoltaic business, with most of the goods shipped but not yet recognized as sales having their payments already collected, indicating manageable financial risks [1]

Summary of the Conference Call for Yingjie Electric Industry and Company Overview - **Company**: Yingjie Electric - **Industry**: Nuclear Fusion Power, Semiconductor, Charging Piles, Energy Storage, Photovoltaics Key Points and Arguments 1. **Nuclear Fusion Market Potential**: Yingjie Electric has been deeply involved in the nuclear fusion power sector for 20 years, collaborating with research institutions like the Southwest Institute of Physics and the Chinese Academy of Sciences. The company expects to achieve over 100 million in revenue in 2024 from this sector, indicating significant market potential [2][6][10]. 2. **Technological Advantages**: The company has a strong technological edge in heating power and magnetic field power control, with current fluctuation rates controlled within 1/10,000. They have achieved long pulse continuous waves lasting 1,066 seconds, showcasing their technical capabilities [2][19][31]. 3. **Competition**: Yingjie Electric faces competition from companies like Anshan Tongchuang and Tianjin Mingwei, but its IGBT technology and flexible production capabilities position it well to capture market opportunities in nuclear fusion projects, which are expected to attract hundreds of billions in investment [2][7][10]. 4. **Impact of Photovoltaic Industry Decline**: The downturn in the photovoltaic industry has significantly affected Yingjie Electric, with domestic orders dropping sharply. The company has proactively expanded into semiconductors, charging piles, and energy storage, with semiconductor revenue expected to exceed 400 million this year, marking a growth of over 30% [2][22][34]. 5. **Response to Bad Debt Risks**: The company has taken measures to address bad debt risks in its photovoltaic business, including a provision of over 50 million for losses and strategies to recover customized power products through legal means [2][27]. 6. **Revenue Goals**: Yingjie Electric aims to achieve 5 billion in revenue within three to four years, leveraging growth in semiconductor, charging pile, energy storage, and overseas markets [4][42]. 7. **Nuclear Fusion Project Clients**: The company is involved in several domestic nuclear fusion projects, including those at the Southwest Institute of Physics and the Chinese Academy of Sciences, indicating a strong client base in the sector [4][5]. 8. **Market Share in Magnetic Field Power**: Yingjie Electric holds a market share of over 50% in the magnetic field power and cyclotron power sectors, reflecting its strong position in the industry [29]. 9. **Future Development Directions**: The company plans to focus on semiconductor, charging pile, energy storage, and photovoltaic sectors, with significant potential for growth in these areas [38][40]. 10. **International Market Challenges**: Yingjie Electric faces challenges in expanding into international markets due to geopolitical uncertainties and tariffs but continues to seek solutions and opportunities for growth [39]. Other Important but Possibly Overlooked Content - **Production Flexibility**: The company has strong flexible production capabilities, allowing it to quickly adapt to new industry demands despite current low photovoltaic orders [9][16]. - **R&D in Nuclear Fusion**: Yingjie Electric does not anticipate the need for new product development for nuclear fusion projects, as existing technologies can meet most requirements [12][31]. - **Sales Performance**: The company has signed contracts worth several million in 2025, indicating a positive trend in securing new orders despite challenges in the photovoltaic sector [21][24]. - **Long-term Outlook**: The company expresses confidence in a gradual recovery of the photovoltaic market and anticipates significant contributions from nuclear fusion projects in the coming years [43].