Investment Rating - The report maintains a positive investment rating for the industry, suggesting a focus on specific companies that are expected to benefit from the advancements in HVDC technology and related solutions [5]. Core Insights - The report highlights that NVIDIA has introduced an 800VDC solution to address the increasing power density in data centers, which is expected to significantly reduce power loss [2][20]. - The transition from traditional UPS systems to HVDC and solid-state transformer (SST) technologies is seen as a critical evolution in the power supply landscape, with efficiencies exceeding 98% for these new systems [30][34]. - The demand for HVDC technology is accelerating, with major companies like Tencent and Alibaba actively pursuing projects that incorporate these advancements [52][54]. Summary by Sections 1. Power and Efficiency as Core Issues - NVIDIA is leading a new industry direction with its advancements in GPU technology, which has seen a dramatic increase in computational power and energy requirements [11][15]. - The architecture of 800VDC is identified as a key solution to meet the rising demands of AI infrastructure, enhancing efficiency and reducing costs [18][19]. 2. HVDC as the Future Industry Evolution Direction - NVIDIA's white paper promotes the adoption of mid-voltage rectifiers and SSTs as future power supply solutions, moving the industry towards more efficient high-voltage direct current (HVDC) systems [20][21]. - The report outlines various transitional power supply solutions, including the white space retrofit and hybrid power systems, leading to the ultimate 800VDC distribution solution [20][21]. 3. HVDC Supply and Demand Assessment - The report notes that both domestic and international leading companies are pushing for the commercialization of HVDC technology, with significant projects planned for 2025 and beyond [52][54]. - Domestic companies like Delta and Eaton are making rapid progress in HVDC technology, with notable advancements in solid-state transformer solutions [54][55]. 4. Investment Recommendations - The report suggests focusing on terminal manufacturers such as Zhongheng Electric, Kehua Data, and Sunshine Power, which are expected to benefit first from these technological advancements [74]. - It also highlights the importance of transformer technology, recommending companies like Jingquanhua and Igor for potential investment opportunities [74].

Investment Rating - The report rates the electronic industry as "Outperform" compared to the market [1]. Core Insights - The electronic industry is experiencing a significant downturn, with the SW electronic industry index declining by 4.77% in the week of November 10-14, 2025, compared to a 1.08% drop in the CSI 300 index [2]. - The global server market is accelerating, with a projected market size of $117.3 billion in 2024 and a compound annual growth rate (CAGR) of 8.5% from 2019 to 2024 [6][10]. - The GaN semiconductor device market is expected to grow at a CAGR of 92.3% from 2019 to 2028, reaching approximately 50.142 billion yuan by 2028 [19][18]. Summary by Sections Section 1: GaN Semiconductor Devices - The collaboration between Navitas and NVIDIA is progressing well, focusing on the development of next-generation AI server power architectures [5]. - The demand for GaN devices is expected to rise significantly due to the expansion of server capacity and the increasing power demand of chips [6]. - GaN devices are projected to cover various applications, with consumer electronics expected to account for 76.41% of the market share in 2024 [19]. Section 2: Company Insights - InnoSilicon is a leading global manufacturer of GaN chips and power modules, with a revenue of 828 million yuan in 2024, reflecting a CAGR of 129.86% from 2021 to 2024 [24]. - The company maintains a high level of R&D investment, with R&D expenses as a percentage of revenue reaching 970.02% in 2021 [24]. - InnoSilicon's product sales are diversified, with significant growth in overseas markets, achieving a 117.24% increase in overseas sales in 2024 [29]. Section 3: Market Performance - The SW electronic industry index ranked 30th out of 31 sectors, indicating a poor performance relative to other sectors [2]. - The top-performing sub-sectors within the electronic industry included panels, while passive components and printed circuit boards saw significant declines [45]. - The report highlights the increasing demand for AI servers, which is expected to drive the growth of GaN semiconductor devices [2][5].

Summary of Liquid Cooling Industry Conference Call Industry Overview - The liquid cooling industry is experiencing accelerated growth, driven by increased demand from major tech companies like Meta and Google, particularly in AI investments [2][3] - Meta has raised its expectations for cabinet configurations in 2025 and 2026, which is beneficial for the liquid cooling and optical communication sectors [2][3] Key Developments - **Meta's Minerva Cabinet**: Configured with 32 self-developed ASIC chips, exceeding 30 kW power consumption, utilizing full liquid cooling and 800G optical modules, indicating a shift towards liquid cooling solutions [2][3] - **OCP Conference Insights**: - Infinera released a CDU that meets Google's standards, with a power capacity of 2 MW, potentially setting a new trend [4] - NV introduced a new adapter standard transitioning from UQD to MQD, showcasing rapid technological iterations in liquid cooling [4] - Eaton's acquisitions of Baode and Weidi reflect a trend towards full industry chain integration, emphasizing safety and stability [5] Market Challenges and Opportunities - The domestic liquid cooling market faces challenges, such as a zinc shortage in 2025, but is expected to see a significant surge in domestic computing power cards in 2026 [6] - The demand for liquid cooling is anticipated to rise due to increased power consumption from computing chips, making 2026 a potential breakout year for domestic liquid cooling solutions [6] - The energy storage sector has already adopted liquid cooling technology, and the rising AI power demand is expected to further boost this market [6] Future Market Outlook - The liquid cooling market has a promising outlook, with low penetration rates in 2025 but expected significant growth in 2026, particularly for new chips primarily utilizing liquid cooling [7] - Both domestic and international markets are projected to see substantial increases, with higher expectations for ASIC and NA series products [7] Competitive Landscape - **Infinera**: Holds a competitive advantage as the only global leader with a fully self-developed supply chain, serving major clients like NV, Google, Meta, and OpenAI [8] - Other companies poised to benefit from the liquid cooling industry's growth include Tongfei Co., Sihuan New Materials, Yilun Co., Kehua Data, Haichuan Co., and Shenling Environment, all of which are involved in various components of the liquid cooling supply chain [9]

Market Overview - On November 10, 2025, the market experienced a slight decline with a trading volume of 2.02 trillion, down approximately 600 billion from the previous trading day[1] - The A-share market opened lower due to significant overnight declines in U.S. stocks but maintained a relatively stable performance throughout the day[1] - The overall market trend appears to be a steady upward movement, with notable focus on the new energy sector, particularly in photovoltaic and lithium battery industries[1] Sector Performance - The chemical, oil, building materials, and power equipment sectors showed the highest gains, while the computer, electronics, home appliances, automotive, and media sectors faced the largest declines[1] - The rapid rotation of market styles has shifted focus from energy storage to semiconductors, and now to photovoltaics and lithium batteries, indicating a broader market sentiment beyond just AI computing power[1] Investment Opportunities - The photovoltaic sector is gaining attention due to recent news about the formation of a joint storage consortium, leading to significant gains in the silicon material sector, which also positively impacts downstream photovoltaic component industries[2] - The lithium battery supply chain is witnessing strong expectations for recovery, supported by multiple large supply agreements and rising prices across various material segments[3] Trading Data - On November 7, the market saw a trading volume of 2 trillion, a decrease of 562 billion from the previous day, with the Shanghai Composite Index down 0.25%, Shenzhen Component Index down 0.36%, and ChiNext Index down 0.51%[4] - On the same day, net inflows into the Shanghai and Shenzhen markets were 66.35 billion and 89.74 billion, respectively, with the top three sectors for inflows being chemical products, batteries, and power grid equipment[5] Economic Indicators - China's total import and export value for the first ten months of the year reached 37.31 trillion, reflecting a year-on-year growth of 3.6%[8] - Exports and imports in October were 2.17 trillion and 1.53 trillion, respectively, indicating a stable trade environment[8]

Core Insights - The article discusses the increasing demand for computing power in the AI era, highlighting a "computing power famine" faced by tech giants like Microsoft due to power shortages in data centers [2] - Google has proposed an innovative "AI Computing Moonshot Plan" called "Project Suncatcher," aiming to deploy Tensor Processing Units (TPUs) in space to create a scalable AI computing cluster [2][5] - The initiative is seen as a potential solution to the limitations of terrestrial data centers, which are projected to consume as much electricity as Japan by 2030 [6][11] Group 1 - Google's plan involves launching satellites powered by solar energy to form a computing network in space, which could significantly reduce land and water resource consumption on Earth [5][12] - The expected energy efficiency in space is highlighted, with solar panels potentially capturing eight times more energy than ground-based systems, while also eliminating the need for water cooling [11][12] - The project aims to improve energy utilization by keeping computing in space rather than transmitting energy back to Earth, thus enhancing overall efficiency [13] Group 2 - Google plans to launch the first two satellites of the project by 2027, with a focus on controlling launch costs to ensure commercial viability [15][16] - The anticipated reduction in launch costs to below $200 per kilogram by the mid-2030s is crucial for the project's success [16] - The article also mentions NVIDIA's recent launch of its H100 GPU into space, marking a significant step in the development of "space computing" [19][20] Group 3 - The H100 GPU is expected to perform various tasks in space, including real-time analysis of Earth observation data, showcasing the potential for on-orbit computing [23][26] - The initiative could lead to a tenfold reduction in carbon emissions compared to terrestrial data centers, while also enabling efficient real-time monitoring [26] - The article concludes with a reflection on the implications of moving computing power to space, suggesting a redefinition of AI's boundaries [31][32]

Core Insights - The narrative of domestic GPUs has shifted from media hype to financial scrutiny, indicating a new phase where companies must demonstrate financial viability and operational capabilities through IPOs [1] - Companies in the domestic GPU sector are now competing not just on technology but also on their ability to sustain operations and deliver products [1] Company Summaries Moer Technology - Moer Technology is positioned as a potential leader in the domestic GPU market, with its IPO approved by the China Securities Regulatory Commission, aiming to raise approximately 8 billion RMB for core projects [2] - The company is pursuing a "fully functional GPU" strategy, targeting various applications including AI training and general computing, with a founding team that includes members from NVIDIA [2][3] - Despite significant revenue growth projections, the company faces challenges with substantial net losses and a high-pressure business model focused on rapid expansion and ecosystem development [5] Muxi Co., Ltd. - Muxi Co., Ltd. aims to raise around 3.9 billion RMB for the development of high-performance GPUs and AI inference GPUs, with its IPO application recently approved [6][8] - The company is focused on creating a general-purpose GPU system that encompasses graphics rendering and AI applications, with existing orders amounting to several billion RMB [6] - Muxi's strategy emphasizes serving high-end computing scenarios rather than consumer graphics, which may position it well in the domestic market [8] Birun Technology - Birun Technology focuses on general-purpose GPUs and data center computing, with a clear strategy to target cloud training and inference rather than traditional desktop graphics [9] - The company has developed its first general-purpose GPU chip, BR100, utilizing innovative packaging technologies to enhance performance in AI training scenarios [9][10] - Birun has completed multiple rounds of financing, raising over 5 billion RMB, and is preparing for an A-share listing [10] Suiyuan Technology - Suiyuan Technology specializes in AI training acceleration cards, focusing solely on this segment without diversifying into consumer graphics [13] - The company has developed its second-generation training card, T20, optimized for large model training, and is working on a new inference acceleration card [13][14] - Suiyuan's business model emphasizes real workload testing and a self-developed software stack tailored to local AI engineering needs [14] Hanbo Semiconductor - Hanbo Semiconductor aims to establish a foothold in data center inference and specific AI acceleration scenarios before expanding to broader applications [16] - The company is developing a matrix of inference cards with a focus on low power consumption and compatibility across various industry frameworks [16] - Hanbo is in the process of initiating an A-share listing, positioning itself as a versatile player in the domestic GPU landscape [16] Glandfi - Glandfi takes a unique approach by focusing on building bridges between system software and GPU microstructures, rather than following conventional GPU narratives [17] - The company prioritizes foundational work in drivers and compatibility layers, aiming to create versatile computing units capable of running various applications [17] - Glandfi's strategy involves gradual development and real-world testing, with plans to transition into AI applications in the future [17] Industry Outlook - The upcoming wave of IPOs for domestic GPU companies signifies a critical juncture where these firms must prove their capabilities in real-world applications and financial sustainability [19]

Investment Rating - The report maintains an "Overweight" rating for the AI computing industry, indicating a positive outlook for the sector's performance relative to the overall market [26]. Core Insights - NVIDIA has detailed its AI computing technology roadmap, including the preview of the next-generation Vera Rubin architecture, enhancing confidence in its execution [2]. - The Blackwell platform has shipped approximately 6 million GPUs to date, with an expected combined shipment of 20 million GPUs from Blackwell and Rubin chips in CY25-26, generating over $500 billion in revenue, which is five times the revenue of the Hopper chip lifecycle [2][3]. - The roadmap indicates a differentiation in computing products into Context and Generation GPUs, with Context GPUs optimized for compute-intensive Prefill stages, enhancing system economics [2]. - The Rubin platform will upgrade to 448G SerDes rates, with NVLink6.0 expected to reach 400G SerDes channel rates, addressing the growing demand for interconnect technology in AI clusters [2]. - The hardware design will shift towards cable-free connections, enhancing maintainability and reliability while optimizing space allocation [2]. Summary by Sections AI Computing Technology Roadmap - NVIDIA's roadmap includes advancements in AI computing technologies, emphasizing local manufacturing progress and applications in various verticals such as quantum computing and autonomous driving [2]. Performance Visibility - The report provides visibility into the performance of the Blackwell and Rubin platforms, highlighting significant expected revenue growth and shipment volumes [2][3]. Product Differentiation - The differentiation between Context and Generation GPUs is aimed at optimizing performance for specific computational tasks, with a focus on cost reduction and efficiency [2]. Interconnect Technology - The report discusses the evolution of interconnect technology, with a focus on the need for higher data rates and improved signal integrity as AI cluster scales increase [2]. Hardware Design Innovations - Innovations in hardware design include a move towards cable-free configurations, which are expected to simplify deployment and enhance system reliability [2]. Investment Opportunities - Suggested companies to watch include Shenghong Technology, Shenyang Electronic, and Luxshare Precision for PCB and connector advancements, as well as companies like BYD Electronics for liquid cooling and power solutions [2].

Summary of Key Points from the Conference Call of Xiechuang Data Company Overview - **Company**: Xiechuang Data - **Industry**: AI Computing and Data Storage Financial Performance - **Revenue**: In the first three quarters of 2025, revenue reached 77.49 billion, a year-on-year increase of 25.03%. In Q3 alone, revenue was 33.87 billion, up 86.43% year-on-year, with net profit attributable to shareholders at 2.66 billion, a 33.44% increase, marking a new high since the company went public [2][3] - **Total Assets**: By Q3, total assets reached 181.94 billion, an increase of nearly 150% since the beginning of the year [3] Research and Development - **R&D Investment**: R&D expenses for the first three quarters of 2025 amounted to 2.29 billion, with significant investment in Q3 aimed at enhancing competitiveness in the AI computing sector, particularly in computing leasing platforms [2][5] - **Focus Areas**: The primary focus of R&D is on AI computing platforms and related projects [5] Business Growth and Strategy - **Storage Business**: The storage business is expected to recover to pre-spin-off levels by Q1 2026, with continued high growth anticipated in the coming quarters. A strategic partnership with SanDisk aims to secure 20% of a major internet client's storage needs next year [2][7] - **Server Procurement**: The company disclosed server procurement contracts not exceeding 122 billion and initiated H-share project financing to raise approximately 100 billion for future investments, aiming for a growth scale of at least 5 to 10 times by 2026 [4][10] - **Cloud Services**: The company offers cloud services based on computing rather than leasing, including large model scheduling and game rendering, with monthly billing [11] Market Outlook - **AI Investment Sentiment**: The market views the company's ongoing investment in AI as a positive signal, with expectations for significant output and competitive advantages [9] - **High-End Computing Demand**: The tightening demand for high-end computing presents opportunities for the company, especially in light of the ongoing US-China tensions [13][14] Future Projections - **Revenue Expectations**: The company anticipates a revenue rebound in Q4, projecting around 6 billion from two clusters, with a complete revenue cycle expected in Q1 2026 [22] - **Storage Business Growth**: The storage business is projected to double in revenue next year, with significant contributions from the partnership with SanDisk [17] Challenges and Responses - **US-China Relations**: The company has established assembly and repair factories in Thailand, Japan, and Australia to mitigate risks associated with US-China tensions [13] - **Market Demand**: There is a strong market-driven demand for recovery and remanufacturing services, with significant price increases observed in server procurement [18] Collaboration and Partnerships - **Partnerships**: The company collaborates with NVIDIA in the robotics simulation field and has distinct roles compared to its partnership with Alibaba, focusing on implementation rather than research [20][27] Conclusion Xiechuang Data is positioned for significant growth in the AI computing and data storage sectors, with strong financial performance, strategic partnerships, and a proactive approach to market challenges. The company's focus on R&D and cloud services, along with its response to geopolitical dynamics, underscores its commitment to maintaining a competitive edge in the industry.

Summary of Key Points from the Conference Call Industry Overview - The diamond industry, particularly synthetic diamonds, is experiencing rapid growth due to their high thermal conductivity and electrical properties, making them ideal for high-power semiconductor cooling solutions, especially in the context of the fast-developing AI computing market. The market is expected to maintain double-digit growth in the coming years [1][2][6]. Market Dynamics - China has become the largest producer of synthetic diamonds globally, with Henan province accounting for over 90% of industrial single crystal production. The market size in China is projected to reach 5 billion yuan (approximately 0.7 billion USD) by 2024, continuing to grow at a double-digit rate into 2025 [1][6]. - The global market for diamond-copper heat dissipation components exceeds 2 billion USD, driven by demand in power semiconductors, lasers, and AI chips. These components offer significant performance advantages over traditional materials, with thermal conductivity ranging from 400 to 800 W/m·K [1][12]. Technological Advancements - Chemical Vapor Deposition (CVD) technology, particularly Microwave Plasma CVD (MPCVD), is central to the production of high-quality single crystal diamonds, facilitating a shift towards high-tech, high-profit industry segments. Henan aims to become a core cluster for semiconductor materials in Central and Western China [1][7][8]. - CVD technology allows for the production of large-sized single crystal diamonds with high purity and low defects, suitable for high-tech applications, including semiconductor substrates and high-end jewelry [1][11]. Competitive Landscape - Domestic and international companies are actively investing in diamond technology. U.S. companies have a technological lead through capital accumulation and partnerships with downstream tech firms, while Chinese companies are rapidly catching up by focusing on cost reduction and performance-price balance [3][18][21]. - The U.S. and Japan have established competitive advantages due to early entry into the market and high levels of independent research and development. In contrast, China is still developing its capabilities, primarily relying on high-temperature and high-pressure methods [21][22]. Challenges and Solutions - The technology sector faces challenges such as overheating of chips, accelerated aging of electronic components, and increased power consumption. Diamonds can effectively address these issues through superior thermal management capabilities [5]. - Although the production cost of large-sized diamonds remains high, advancements in bonding materials technology may help reduce costs and overcome technical bottlenecks [5]. Future Trends - The demand for functional synthetic diamonds is expected to grow at a double-digit rate, driven by advancements in smart manufacturing, new energy vehicles, and the photovoltaic industry [7]. - The market is gradually shifting towards high-end products, indicating significant potential for functional synthetic diamonds to drive rapid industry development [7]. Applications and Innovations - Huawei has made significant strides in utilizing diamond materials to reduce chip packaging thermal resistance by approximately 30%, showcasing the material's potential in enhancing electronic product performance [17]. - Diamond films, developed by researchers from Peking University and Hong Kong University, have potential applications in optical components, quantum technology, and high-end consumer electronics due to their lightweight and high thermal management capabilities [15]. Conclusion - The diamond industry is poised for substantial growth, driven by technological advancements and increasing demand across various sectors. The competitive landscape is evolving, with both domestic and international players striving to leverage diamond technology for enhanced performance in semiconductor applications [1][18][22].

Group 1: Financial Performance - In the first three quarters of 2025, the company achieved operating revenue of 3.506 billion CNY, a year-on-year increase of 28.93% [2] - Net profit attributable to shareholders was 221 million CNY, up 20.42% year-on-year [2] - The net profit after deducting non-recurring gains and losses was 204 million CNY, reflecting an 18.09% increase [2] - The net cash flow from operating activities reached 388 million CNY, growing by 28.58% [2] - In Q3 2025, the company reported operating revenue of 1.44 billion CNY, a 40.15% year-on-year growth [2] Group 2: Business Segmentation - The main application area for the company's products is the new energy vehicle sector, accounting for 83.6% of revenue [4] - The energy storage system application area contributed 10.9% to revenue, while other sectors like industrial equipment, medical devices, and consumer electronics made up approximately 5.5% [4] - Emerging markets such as low-altitude economy and AIDC servers generated revenues of about 9 million CNY and 19 million CNY, respectively [4] Group 3: Industry Focus and Partnerships - The new energy vehicle sector is the primary source of revenue and profit, with strong partnerships with major battery manufacturers like CATL and others [5] - The company is expanding collaborations with automotive manufacturers, including XPeng Motors and Volvo, and is successfully advancing business with North American clients [5] Group 4: Market Trends and Innovations - The company is benefiting from the increasing penetration of new energy vehicles and rapid growth in the energy storage industry [3] - The company is actively involved in the AIDC power supply sector, meeting strict requirements for high current, low loss, and thermal resistance [7] - The company has established a production base in Slovakia as part of its international strategy, achieving significant results in overseas market expansion [7]