每经AI快讯，有投资者在投资者互动平台提问：我们看到贵司下属港股公司国际精密有招聘负责液冷 产品的研发工作人员，要求围绕冷液分配单元开展创新设计、性能优化及产品实现； 参与液冷产品研 发项目的规划和立项工作，提出 CDU 及相关液冷产品的研发需求和项目建议。是否意味着公司有切入 液冷CDU模块的计划？公司是进行汽车热管理链的变革，还是在原来PC硬盘端的客户需求延伸？ 中国宝安（000009.SZ）10月13日在投资者互动平台表示，国际精密的AI数据中心相关的液冷接头产品 处于送样阶段。 （记者 胡玲） ...

证券研究报告 | 2025年10月13日 电力设备新能源 2025 年 10 月投资策略 优于大市 六氟与电解液价格上涨，绿色甲醇行业布局持续推进 六氟与电解液价格上涨，固态电池产业持续推进。需求端来看，锂电短期排 产延续高景气，动力储能电池需求有望超预期。供给侧来看，得益于行业扩 张有限，反内卷及自律措施持续落地。根据鑫锣锂电数据，10 月以来六氟磷 酸锂价格环比上涨 10%-20%，电解液价格跟涨，企业盈利能力有望实现回升。 负极、隔膜、磷酸铁锂等环节在反内卷以及稼动率回暖背景下，盈利同 样有望回升。同时固态电池产业化持续推进，相关公司有望持续受益。 关注锂电产业链相关公司【天赐材料】、【新宙邦】、【宁德时代】、【亿 纬锂能】、【中创新航】、【万润新能】等，固态电池产业链【厦钨新 能】、【容百科技】、【当升科技】、【天奈科技】及相关设备企业。 绿色甲醇行业布局持续推进。金风科技兴安盟绿色甲醇 50 万吨（一期） 贯通投产，同时与兴安盟签署了二期、三期项目投资协议，预计 2027 年底兴安盟项目将形成年产 145 万吨绿色甲醇的总产能。截至目前，金 风科技整体规划绿色甲醇产能已达 205 万吨/年。绿色甲醇 ...

10月9日，三大指数集体高开，涨幅持续扩大。截至午间收盘，上证指数涨1.24%报3931.07点，深证成指涨1.75%，创业板指涨1.77%， 北证50涨0.25%，科创50涨5.59%，全A涨1.45%，A500涨1.63%，中证A500涨1.72%，A股半日成交1.73万亿元，全市场超3200只个股上 涨。 富时中国A50指数期货大涨1.24％，报15282。 | | | F9 叠加 九转 画线 工具 您 » | | | 富时中国A50期货 | | CN | | --- | --- | --- | --- | --- | --- | --- | --- | | | | 2025/10/09 | | | | | | | | V nr | 当前为延时行情，点此获取实时行情 | 1.62% | | 15282 +187 +1.24% | | | | | | | 1.08% | | SGX USD 11:23:45 延时10分钟 | | | | | | | | = | 15282 | 1 | -3 | | | | | | दो | 15281 | 36 | -4 | | | | | 0.54% | 总量 | 23 ...

除了供应紧张外，投资者也关注主力资金是否正在向DRAM相关概念板块倾斜。作为半导体存储芯片的 重要组成部分，DRAM的市场表现与半导体行业的景气度密切相关。若股价突破重要的阻力位，可能吸 引更多资金的关注。但投资者仍需密切关注市场情绪的变化，以及宏观经济对行业的影响。 来源：市场资讯 （来源：美股情报站） 10月8日，美光科技的股价迎来了显著上涨，一度上涨超过5.84%。这一强劲表现瞬间成为市场焦点， 引发了投资者的广泛热议和关注。美光科技的股价异动是否意味着新的增长周期开启，引发了各方的期 待与猜测。 近期，全球DRAM市场的供应紧张成为市场讨论的热点。据消息显示，韩美两地的主要DRAM制造商已 经暂停对企业客户的报价，预计今年第四季度DRAM价格将上涨30%以上，部分产品的价格涨幅甚至可 能突破50%。市场调查预测，未来三个季度DDR4内存的供应缺口可能达到10-15%，这加剧了供应紧张 的局面。下游内存厂商如威刚、十铨已经同步暂停报价，威刚董事长陈立白指出，本季度将是内存市场 持续上涨与严重缺货的开始。 整体市场对DRAM行业的未来持乐观态度。虽然供需失衡可能提供企业业绩增长的机遇，但市场竞争和 技术创 ...

Company Overview - InnoSilicon is a leading global manufacturer of Gallium Nitride (GaN) power semiconductors, operating under an Integrated Device Manufacturer (IDM) model. The company is the first in the world to achieve mass production of 8-inch silicon-based GaN wafers and is one of the few companies offering a full voltage range of GaN semiconductor products from 15V to 1200V. According to Frost & Sullivan, InnoSilicon ranked first in global GaN power semiconductor companies by revenue in 2023, with a market share of 33.7% [1][2][3]. Business, Products, and Technology Analysis Main Products - InnoSilicon's product line includes GaN wafers, GaN discrete devices, integrated chips, and modules. The GaN wafers are produced on an 8-inch GaN-on-Si production line, supporting high, medium, and low voltage requirements. The GaN discrete devices cover a voltage range of 15V-1200V, including GaN HEMT, catering to various application scenarios. The integrated chips, such as the ISG612XTD SolidGaN IC series, combine GaN devices, gate drivers, and multiple protection circuits, achieving low on-resistance and high switching frequency [1][2]. Technical Features - InnoSilicon has significant technical advantages, being the first to achieve large-scale production of 8-inch silicon-based GaN wafers, which offers notable efficiency and cost control compared to 4-inch and 6-inch lines. The company holds over 800 patents, and its products exhibit high reliability, low on-resistance, low gate charge, and compact packaging. The third-generation 700V enhanced GaN power device series is set to launch in 2025, featuring a 30% reduction in chip area and a 20-30% improvement in switching performance [2][3]. Production Capacity - InnoSilicon currently has a monthly production capacity of 13,000 8-inch GaN wafers, making it the largest production base for 8-inch GaN wafers globally. The company plans to increase this capacity to 20,000 wafers per month by the end of 2025, with a long-term goal of reaching 70,000 wafers per month [3]. Downstream Applications - InnoSilicon has established close partnerships with major smartphone manufacturers like OPPO, vivo, and Xiaomi, with its products used in mobile OVP and fast charging applications. In 2022, the company successfully integrated its 40V bidirectional VGaN™ chip into OPPO smartphones, marking a significant milestone. In the electric vehicle sector, CATL became InnoSilicon's largest customer in 2022, with sales reaching 190 million yuan in 2023. The company also collaborates with other EV manufacturers for automotive-grade products [3][4]. Industry Outlook - The global GaN power semiconductor market has rapidly grown from 139.4 million yuan in 2019 to 1,759.5 million yuan in 2023, with a compound annual growth rate (CAGR) of 88.5%. The market is expected to experience exponential growth, projected to reach 3,227.7 million yuan in 2024 and 50,141.9 million yuan by 2028, with a CAGR of 98.5%. Consumer electronics and electric vehicles are anticipated to be the two major application scenarios during this period [5]. Competitive Landscape - The global power semiconductor industry is highly concentrated, with the top ten companies holding a combined market share of 66.9%. InnoSilicon's revenue from GaN power semiconductor business reached 592.7 million yuan in 2023, ranking first globally with a market share of 33.7%. The top five companies collectively account for 92.8% of the market share, with InnoSilicon being a key player alongside competitors like Infineon, EPC, Navitas, and Power Integrations [8][10].

Core Viewpoint - The US stock market experienced slight gains amid uncertainty regarding a government shutdown, with Chinese concept stocks, particularly in AI and cloud services, showing significant strength, leading to a surge in the Hang Seng Index above 27,000 points [1] Group 1: Market Performance - The Hang Seng Technology Index rose significantly, driven by overseas funds, despite the absence of southbound capital due to the Golden Week holiday [1] - Major US indices showed modest gains, with the S&P 500 up 0.06%, Nasdaq up 0.3%, and Dow Jones up 0.17% [1] - Chinese tech giants like Alibaba and Baidu saw substantial increases, with Alibaba rising 3.59% and Baidu 2.03%, outperforming US AI stocks [1] Group 2: Investment Trends - There is a renewed interest from US capital in Chinese stocks, particularly in the tech sector, with significant valuation re-evaluations for companies like Alibaba and Baidu, which have seen year-to-date gains of 123% and 66% respectively [2] - The investment sentiment is further fueled by advancements in AI infrastructure and self-developed advanced chips, enhancing investor excitement [2] Group 3: Data Center Sector - The data center concept is gaining traction, with major Chinese cloud service providers (BAT) increasing capital expenditures in AI, benefiting data center providers like GDS and VNET [3][4] - Jefferies highlights GDS and Century Internet as top beneficiaries in the data center space, with positive outlooks following recent demand recovery signals [3][4] Group 4: Future Market Outlook - The overall sentiment for A-shares and H-shares remains positive, with expectations of continued upward momentum driven by AI themes [6] - Analysts predict that the fourth quarter will be crucial for establishing a new bull market in Hong Kong stocks, influenced by US-China negotiations and the Federal Reserve's interest rate decisions [6] - International investors are increasingly optimistic about Chinese stocks, with a notable absence of previous doubts regarding their investability [7]

Core Viewpoint - Semiconductor stocks have seen a significant rise, driven by recent developments in the industry, particularly the approval of the IPO application for Moer Thread, which indicates strong market interest and investment potential in the semiconductor sector [1] Group 1: Stock Performance - Chip stocks have increased, with notable gains: Jingmen Semiconductor up 7.14% to HKD 0.6, Huahong Semiconductor up 5.42% to HKD 71.95, SMIC up 2.67% to HKD 74.9, and Shanghai Fudan up 2.25% to HKD 42.68 [1] Group 2: IPO Developments - Moer Thread's IPO application was approved, marking the shortest time from submission to approval among new companies this year on the Sci-Tech Innovation Board [1] - The company plans to raise HKD 8 billion for the development of next-generation AI training and inference chips, graphics chips, and AI SoC chips, as well as to supplement working capital [1] Group 3: Market Trends - Galaxy Securities reports that the semiconductor equipment sector is performing strongly, becoming a key focus for investment [1] - The demand for storage devices is being driven by AI data centers, which in turn boosts equipment demand [1] - The ongoing trend of domestic substitution is creating growth opportunities, with major storage manufacturers initiating new projects and expanding advanced logic production, leading to a new growth cycle in the equipment industry [1] - Long-term prospects remain solid due to the emphasis on increasing domestic production rates and technological breakthroughs [1]

Core Viewpoint - The current storage cycle is characterized by "conservative expectations" and is driven by increased CAPEX from North American CSPs and overflow demand for HDDs, with expectations of sustained storage market growth at least until the second half of 2026 [1][2]. Supply Side - The previous storage cycle began in June 2023, with major manufacturers reducing production, leading to a balance in supply and demand for DRAM and NAND Flash, resulting in price increases of 20%-70% for DRAM and 80%-200% for NAND Flash from their lows [1][2]. - Current NAND production capacity utilization is around 80%+, with cautious CAPEX planning from NAND manufacturers, which may create a supply gap [4][5]. - Major NAND manufacturers have announced production cuts of 10%-15% since December 2024, focusing on higher-tier products and reducing supply of lower-tier products [2][4]. Demand Side - The surge in AI CAPEX is driving demand for data center storage, with expectations of an 81% and 64% year-on-year increase in AI CAPEX for 2025 and 2026, respectively [3]. - There is a significant supply shortage of HDDs, leading CSPs to consider transitioning to eSSD for cold data storage, with enterprise SSD demand projected to reach 339.2 billion GB by 2026, a 35% increase year-on-year [3][5]. Price Trends - Since September, NAND manufacturers have begun to raise prices, with SanDisk announcing a price increase of over 10% for flash products due to high demand for enterprise eSSD and tight supply of lower-tier products [6]. - NAND Flash wafer and module prices have seen slight increases, with expectations of a 5%-10% price rise in Q4 2025 [6]. Investment Strategy - The industry is optimistic about the sustained demand for enterprise SSDs, with recommendations to focus on companies that are rapidly advancing in enterprise storage and benefiting from price increases [8].

Summary of Conference Call on Oil Service Equipment Industry Overview - The conference call focuses on the oil service equipment industry, specifically highlighting the companies **Jereh** and **Neway** as key players in this sector [1][2]. Key Insights and Arguments - **Performance of Jereh and Neway**: Both companies have shown outstanding performance, with market capitalizations exceeding 30 billion yuan and profits of approximately 3 billion yuan for Jereh and 1.5 billion yuan for Neway. Their current price-to-earnings ratios are 12x and 15x respectively, indicating strong earnings elasticity [1][2]. - **China-Middle East Relations**: The close relationship between China and Middle Eastern countries benefits Chinese companies in engineering machinery, mining, and oil service equipment sectors. China is transitioning from a financial investor to a project contractor and shareholder, deepening cooperation with Middle Eastern nations [1][4]. - **Energy Supply-Demand Mismatch**: The Middle East faces challenges due to a mismatch in fossil energy supply and demand, exacerbated by the rise of electric vehicles reducing oil demand. The region aims to maintain high oil prices by reducing oil supply while increasing natural gas extraction, creating market opportunities for Chinese natural gas equipment exports [1][5]. - **Long-term Energy Strategy**: In the medium to long term, the Middle East plans to decrease oil extraction to stabilize oil prices and increase natural gas production to meet domestic electricity needs. The cost of natural gas for domestic use is significantly lower than LNG exports, allowing for better supply-demand balance and sustained high income [6][7]. - **Gas Turbine Market Demand**: The global gas turbine market is expected to grow by 30% in 2025, with significant demand concentrated in North America and the Middle East. The U.S. market is projected to grow by 147%, while the Middle East is expected to see a 200% increase, primarily driven by data center applications [8]. Additional Important Points - **Investment in AI Data Centers**: Middle Eastern countries, particularly Saudi Arabia and the UAE, are investing heavily in AI data centers, purchasing significant quantities of high-end chips to transform into high-tech and service-oriented economies [3][10]. - **Challenges in Energy Development**: The Middle East faces challenges such as water scarcity and a singular energy structure reliant on oil and gas. The region is focusing on increasing natural gas capital expenditure to reduce oil-fired power generation and stabilize oil prices [9]. - **Opportunities for Chinese Companies**: Companies like Jereh and Neway are positioned to capitalize on opportunities in the Middle East, with expectations of increased participation in project contracting and integrated service solutions [13]. - **Future Prospects for Jereh and Neway**: Both companies are expected to benefit from China's growing strength and improved relations with the Middle East. Their low valuations suggest significant investment potential, with Jereh at 12x and Neway at 15x by 2026 [18][19]. This summary encapsulates the critical insights from the conference call, emphasizing the strategic positioning of Jereh and Neway within the evolving landscape of the oil service equipment industry and the broader implications of geopolitical and market dynamics.

Core Viewpoint - ByteDance is signaling its entry into the lithium battery sector through a recent job posting for a "Battery Research Expert," indicating a strategic move to address energy consumption needs for its expanding data centers [2][3]. Group 1: Job Posting Details - The job position for a "Battery Research Expert" offers a monthly salary ranging from 40,000 to 70,000 yuan, translating to an annual salary of 600,000 to 1,050,000 yuan based on a 15-month salary structure [2]. - Responsibilities include researching and developing new battery materials and technologies, such as lithium-ion batteries and solid-state batteries, and leading battery-related projects to ensure effective resource allocation and economic benefits for the company [2][4]. Group 2: Strategic Rationale - ByteDance's data centers are described as "energy-consuming beasts," necessitating a focus on lithium battery and energy storage solutions to meet growing energy demands and ensure stable power supply [3]. - The company has made substantial progress in collaboration with BYD in the lithium battery field, including joint laboratory construction and exploring AI applications in solid-state battery research [3]. Group 3: Position Requirements - The position requires a PhD in relevant fields such as electrochemistry or materials science, with a preference for candidates with significant research achievements or practical experience in the battery sector [5]. - Candidates should possess over five years of experience in battery research, production, or application, with a strong understanding of battery principles, materials, and industry standards [5].