Investment Rating - The report maintains a "Buy" rating for the company [1] Core Views - The company is constructing a complete domestic computing power ecosystem, continuously enhancing its profitability [4] - In the AI computing era, the company is deepening its full-stack intelligent computing capabilities [4] - The company is positioned to benefit significantly from the growth in AI computing power, domestic innovation, and liquid cooling technology [4] Summary by Sections 1. Building a Complete Domestic Computing Power Ecosystem - The company has grown into a leading domestic high-performance computing enterprise, achieving a complete layout of the computing power industry chain from chips to cloud services [10] - The company's profitability has shown resilience, with a sales gross margin of 29.16% in 2024, an increase of 2.90 percentage points year-on-year, and a net profit margin of 15.16%, up 2.08 percentage points year-on-year [22][24] 2. AI Computing Era, Deepening Full-Stack Intelligent Computing Capabilities - The intelligent computing industry is rapidly developing under dual drives of industry and policy, with the company actively laying out the AI computing power industry chain [4] - The company has launched the DeepSeek-R1 model, which significantly enhances AI model inference capabilities and lowers usage barriers [30] - The company is enhancing its AI service offerings, including the release of the DeepAI intelligent engine and the establishment of a national integrated computing power service platform [4] 3. Liquid Cooling Technology Welcomes Development Opportunities - The global demand for computing power is rapidly increasing, leading to a rise in chip power consumption and data center power density, making liquid cooling a preferred solution [4] - The company's subsidiary, Shuguang Shuchuang, is a leader in domestic liquid cooling technology, with its third-generation C8000 immersion liquid cooling solution achieving a power density of over 750 kW [4] - The company has secured international projects, laying a foundation for future growth in overseas markets [4] 4. Investment Strategy - The report suggests maintaining a "Buy" rating, as the company is well-positioned to benefit from the AI infrastructure boom and the development of liquid cooling technology [4] - The expected earnings per share (EPS) for 2025-2027 are projected to be 1.57, 1.88, and 2.26 yuan, with corresponding price-to-earnings (PE) ratios of 42, 35, and 29 times [4]

Investment Rating - The report assigns a "Buy" rating for the company, indicating an expected stock performance that will exceed the market index by more than 15% over the next six months [8]. Core Insights - The company achieved a revenue of 17.907 billion yuan in 2024, representing a year-on-year growth of 32.39%. The net profit attributable to shareholders was 1.878 billion yuan, with a growth of 34.29% [4][5]. - The PCB business showed strong performance with revenues of 10.494 billion yuan, up 29.99% year-on-year, driven by increased demand in communication products and data centers [5]. - The packaging substrate business generated revenues of 3.171 billion yuan, growing by 37.49% year-on-year, although its gross margin decreased due to rising raw material costs [5]. - The report highlights that AI computing power is driving PCB demand, with significant growth opportunities in the packaging substrate sector as major tech companies maintain high capital expenditures [3][5]. Financial Summary - The company’s total revenue is projected to reach 21.502 billion yuan in 2025, with a net profit of 2.561 billion yuan, reflecting a continued upward trend in earnings [6]. - The gross margin for the PCB business is expected to be 31.62%, significantly improved by 5.07 percentage points year-on-year, attributed to better capacity utilization and high-value orders [5]. - The earnings per share (EPS) for 2025 and 2026 are forecasted to be 4.99 yuan and 6.17 yuan, respectively, with corresponding price-to-earnings (PE) ratios of 25 and 20 [5][6].

Investment Rating - The report maintains an "Overweight" rating for the banking industry, indicating an expectation that the industry index will outperform the market index by more than 10% over the next six months [10]. Core Insights - The four major state-owned banks (China Construction Bank, Bank of China, Bank of Communications, and Postal Savings Bank) announced plans to raise capital through A-share stock issuance, with a total fundraising amount of up to RMB 4,200 billion. The Ministry of Finance will contribute RMB 500 billion to subscribe to the new shares [3][4]. - The continuous decline in net interest margins (NIM) poses a significant challenge for banks, with the overall NIM expected to drop to 1.52% by the end of 2024, marking a historical low. This trend constrains profit retention and internal capital replenishment [4]. - The capital replenishment is crucial for state-owned banks to support the real economy, especially under the current macroeconomic environment focused on growth. The capital adequacy ratios of these banks exceed regulatory minimums, but some, like Bank of Communications and Postal Savings Bank, are close to the regulatory limits [5]. Summary by Sections Event Overview - On March 30, the four major banks announced their capital raising plans, with the Ministry of Finance set to subscribe to a significant portion of the new shares, totaling RMB 500 billion [3]. Capital Supplementation Necessity - The pressure for capital supplementation in the banking sector is increasing due to the ongoing decline in net interest margins and the need for banks to manage asset quality amid economic adjustments [4][5]. Positive Implications of Capital Increase - The collective capital increase by the four major banks is expected to enhance their ability to absorb potential risks, boost credit issuance, and improve market confidence. The issuance prices reflect a premium over previous closing prices, indicating a positive market response [6]. Investment Recommendations - The report suggests focusing on high-dividend, low-valuation stocks that will benefit from the Ministry of Finance's capital injection, specifically recommending Bank of China, China Construction Bank, Bank of Communications, and Postal Savings Bank [7].

Investment Rating - The mechanical equipment industry is rated as "Standard Configuration" indicating expected performance within ±10% of the market index over the next six months [64]. Core Views - The mechanical equipment sector experienced a bi-weekly decline of 1.39%, underperforming the CSI 300 index by 1.92 percentage points, ranking 23rd among 31 sectors [14][19]. - The sector has shown a year-to-date increase of 13.46%, outperforming the CSI 300 index by 13.52 percentage points, ranking 1st among 31 sectors [14][19]. - The newly added special bond limit for 2025 is set at 440 billion yuan, a historical high, which is expected to boost domestic demand as funds are allocated to projects [6][60]. Market Review - The bi-weekly performance of the five sub-sectors within the mechanical equipment industry shows that the rail transit equipment II sector had the highest increase of 0.74%, while the automation equipment sector saw the largest decline of 3.76% [19][20]. - The top three stocks in terms of bi-weekly gains were Zhejiang Huaye, Klete, and Julite, with increases of 149.11%, 71.44%, and 70.19% respectively [20][22]. - Conversely, the stocks with the largest declines were *ST Xinyan, Huafeng Co., and Meixin Yishen, with declines of 30.77%, 29.87%, and 25.88% respectively [23][22]. Valuation Overview - As of March 27, 2025, the TTM PE ratio for the mechanical equipment sector is 29.58 times, with sub-sectors showing varied valuations: general equipment at 37.61 times, specialized equipment at 27.06 times, rail transit equipment II at 18.81 times, engineering machinery at 22.93 times, and automation equipment at 47.00 times [4][26]. Industry Insights - In the robotics segment, Tesla plans to trial production of approximately 5,000 units of its Optimus robot this year, which is expected to positively impact the demand for upstream core components [5][60]. - The engineering machinery sector is anticipated to see a recovery in domestic sales as the special bond funds are deployed, with a projected increase in operating rates [6][60]. - The export trade value of Chinese engineering machinery products in February was $3.281 billion, a year-on-year decrease of 2.24%, but demand remains strong in regions along the Belt and Road, Africa, and South America [6][60]. Recommended Stocks - Recommended stocks include: - Huichuan Technology (300124) for its strong market share in general servos and competitive edge [61]. - Sany Heavy Industry (600031) as a leading excavator manufacturer benefiting from increased infrastructure investment [63]. - Hengli Hydraulic (601100) for its solid position in the hydraulic cylinder market with a consistent market share above 50% since 2016 [63].

Investment Rating - The report maintains an "Overweight" rating for the food and beverage industry, expecting the industry index to outperform the market index by more than 10% in the next six months [56]. Core Viewpoints - The feedback from the Spring Sugar Conference was tepid, with expectations for demand improvement. The government has proposed measures to boost consumption and expand domestic demand, which may lead to stronger consumer policies in the future [51][53]. - The food and beverage industry index rose by 2.22% from March 14 to March 27, 2025, outperforming the CSI 300 index by approximately 1.69 percentage points [10][12]. - Approximately 63% of stocks in the industry recorded positive returns during the same period, with notable gainers including Miaokelando (+24.39%) and Beiyinmei (+22.62%) [14]. Summary by Sections Market Review - The SW food and beverage industry index outperformed the CSI 300 index, with a rise of 2.22% from March 14 to March 27, 2025, ranking fourth among Shenwan's primary industries [10]. - Most sub-sectors outperformed the CSI 300 index, with the soft drink sector leading with a 7.33% increase, while other alcoholic beverages saw a decline of 2.99% [12][14]. Industry Data Tracking 1. Liquor Sector - Prices for Feitian and Guojiao 1573 have decreased, while the price for Pu Wu remains stable. As of March 27, 2025, Feitian's price was 2160 RMB per bottle, down 55 RMB from March 13 [18]. 2. Seasoning Sector - The price of soybean meal has decreased, while white sugar and glass prices have increased. As of March 27, 2025, the market price for white sugar was 6150 RMB per ton, up 90 RMB from March 13 [23]. 3. Beer Sector - The average price of barley increased to 2235 RMB per ton, while aluminum ingot prices decreased to 20790 RMB per ton as of March 27, 2025 [28]. 4. Dairy Sector - The average price of fresh milk rose to 3.09 RMB per kilogram as of March 21, 2025, reflecting a slight increase [32]. 5. Meat Products Sector - The average wholesale price of pork was 20.74 RMB per kilogram as of March 27, 2025, down 0.12 RMB from March 13 [34]. Important News - The government has launched a national food safety reporting system to enhance food safety oversight [36]. - In the first two months of 2025, the production of liquor in Sichuan decreased by 10% year-on-year [37]. Company Announcements - Guizhou Moutai is recommended due to its strong revenue targets and plans for product and channel optimization [52]. - Hai Tian Wei Ye is highlighted for its stable performance and positive outlook in the seasoning sector [52].

Investment Rating - Overweight (Maintain) for the electronics industry [1] Core Viewpoints - The display technology is continuously evolving, transitioning through CRT, LCD, and OLED stages. TFT-LCD technology is mature and dominates the large-size panel market, while AMOLED is primarily used in small to medium-sized panels due to its advantages in color contrast and flexibility [11][12][19]. - The LCD market is expected to grow due to the increasing average size of TV panels, with a projected global TV shipment of approximately 218 million units in 2024, a year-on-year increase of 1.8% [30][32]. - The OLED penetration rate is anticipated to rise, driven by AI advancements and subsidy policies, with OLED panels expected to account for over 50% of smartphone panel shipments in 2024 [49][88]. Summary by Sections Display Technology Evolution - Display technology has evolved through three main stages: CRT, LCD, and OLED. LCD is currently the mainstream technology, while OLED is gaining traction due to decreasing costs and improved production yields [11][12]. LCD Market Dynamics - The global LCD TV panel shipment average size is projected to reach 51.4 inches in 2024, up from 45.3 inches in 2019. The market share of domestic manufacturers in the global LCD panel market is expected to increase from 65.8% in 2023 to 72.7% by 2025 [30][43]. - Major manufacturers like BOE and TCL are expected to shift focus from market share to profit targets, implementing a demand-based production strategy to maintain market balance and stabilize prices [43][102]. OLED Market Trends - The global OLED panel market share for domestic manufacturers reached 49.7% in Q1 2024, surpassing Korean manufacturers for the first time. The penetration of OLED in smartphones is projected to exceed 50% in 2024 [49][88]. - Domestic manufacturers are actively expanding into the medium-sized OLED market, with significant investments in new production lines aimed at high-end applications [98][99]. Industry Cycle Reduction - The panel industry is characterized by cyclical fluctuations driven by supply-demand mismatches. However, with domestic manufacturers gaining significant market share, the cyclical nature of the industry is expected to diminish, leading to more stable pricing [100][102].

2025 年 3 月 28 日 投资要点： SAC 执业证书编号： S0340520060001 电话：0769-22119430 邮箱： chenweiguang@dgzq.com.cn 计算机行业 超配（维持） 计算机行业双周报（2025/3/14-2025/3/27） 行 业 谷歌发布新一代 AI 大模型 Gemini 2.5，AI 领域进展不断 资料来源：iFinD，东莞证券研究所 本报告的风险等级为中高风险。 本报告的信息均来自已公开信息，关于信息的准确性与完整性，建议投资者谨慎判断，据此入市，风险自担。 请务必阅读末页声明。 | 图 | 1：申万计算机行业 | 2022 | | 年初至今行情走势（单位：%）（截至 2025 年 3 月 27 日） 3 | | --- | --- | --- | --- | --- | | 图 | 2：申万计算机板块近 | 10 | 年 PE | TTM（单位：倍）（截至 2025 年 3 月 27 日） 5 | | 表 | 1：申万 31 | 个行业涨跌幅情况（单位：%）（截至 | 2025 | 年 3 | 月 | 27 | 日） | | | | 3 | | -- ...

行 业 电力设备及新能源行业 超配（维持） 电力设备及新能源行业双周报（2025/3/14-2025/3/27） 近期光伏组件价格延续上涨趋势 周 报 行 业 研 究 分析师：刘兴文 SAC 执业证书编号： S0340522050001 电话：0769-22119416 行情回顾：截至2025年3月27日，近两周申万电力设备行业下跌0.70%， 跑输沪深300指数1.23个百分点，在申万31个行业中排名第22名；申万 电力设备行业本月下跌0.26%，跑输沪深300指数1.34个百分点，在申万 31个行业中排名第24名；申万电力设备板块年初至今上涨2.24%，跑赢 沪深300指数2.31个百分点，在申万31个行业中排名第15名。 邮箱： liuxingwen@dgzq.com.cn 分析师：苏治彬 SAC 执业证书编号： 截至2025年3月27日，近两周申万电力设备行业的6个二级板块涨跌不 一，风电设备板块上涨2.81%，光伏设备板块上涨1.54%，电网设备板块 下跌0.55%，电机板块下跌1.61%，电池板块下跌0.94%，其他电源设备 板块下跌8.74%。 S0340523080001 电话：0769-22 ...

Investment Rating - The report maintains an "Overweight" rating for the public utility industry, expecting the industry index to outperform the market index by more than 10% in the next six months [49]. Core Insights - Several thermal power companies have reported significant year-on-year profit growth, with China Huadian International's net profit increasing by 26%, Huaneng International by 20%, and Datang Power by 230%, primarily due to the decline in coal prices [5][42]. - The report suggests focusing on thermal power companies such as Huadian International (600027), Guodian Power (600795), and Hubei Energy (000883), as well as gas companies like Xin'ao (600803), Jiufeng Energy (605090), and New Natural Gas (603393) [42][43]. Market Review - As of March 27, the Shenwan Public Utility Index rose by 1.1% over the past two weeks, outperforming the CSI 300 Index by 0.6 percentage points, ranking 10th among 31 Shenwan industries. Year-to-date, the index has decreased by 3.9%, underperforming the CSI 300 by 3.8 percentage points, ranking 28th [5][12]. - Among the sub-sectors, hydropower increased by 2.5%, electric energy services by 2.3%, wind power by 2.2%, gas by 1.5%, and thermal power by 0.7%. Conversely, photovoltaic power and thermal services decreased by 1.4% and 0.8%, respectively [5][14]. Industry Valuation - As of March 27, the public utility sector's price-to-earnings (P/E) ratio is 17.5, below the one-year average. The P/E ratios for sub-sectors are as follows: photovoltaic at 82.4, hydropower at 19.8, wind power at 19.7, thermal services at 19.2, electric energy services at 18.0, gas at 18.0, and thermal power at 12.5 [19][20]. Industry Data Tracking - As of March 27, the average price of Shanxi Yulin thermal coal (Q6000) was 622 CNY/ton, up 1.4% from the previous value. The average price of Qinhuangdao thermal coal (Q5500) was 675 CNY/ton, down 1.9% [32][33]. Key Industry News - In February, the total electricity consumption in China reached 15,564 billion kWh, a year-on-year increase of 1.3%. The installed power generation capacity reached 3.4 billion kW, a 14.5% increase year-on-year, with solar power capacity growing by 42.9% and wind power by 17.6% [44]. - The National Energy Administration issued 488 million green power certificates in the first two months of 2025, with 312 million being tradable [44].

房地产及建材行业 房地产-标配（维持） 行 业 双 周 建材材料-标配（维持） 2025 年 03 月 28 日 分析师：何敏仪 S0340513040001 电话：0769-22177163 邮箱：hmy@dgzq.com.cn 资料来源：iFind，东莞证券研究所 证 券 研 房地产及建材行业双周报（2024/03/14-2025/03/27） 新一轮楼市优化政策出台，核心城市土拍升温，房地产基本面持续回暖 投资要点： SAC 执业证书编号： 房地产周观点：近期多地出台新一轮楼市新政，包括提升公积金贷款额 度、降低首付比例，扩大公积金使用、缴存范围，放宽公积金使用限制 等。也有通过设置购房"冷静期"的方式，缓解购房者的资金安全焦虑。 另一方面，近期核心城市优质地块土拍也升温，其中北京、上海、杭州、 天津、成都等地成交楼面价均创新高，显示开发商对后市信心增强以及 开发商资金面有所改善。 报 申万房地产行业指数走势 整体来看，楼市优化政策持续加码落地，同时2025年开年以来楼市销售 延续回暖态势，一线城市成交活跃度更高，核心城市土拍市场热度回升， 地方政府落实收储政策持续落地，库存压力逐步化解，均对市场信心带 ...