国网潍坊市寒亭区供电公司聚焦打造价值党建、强化文化赋能，推动党建工作与企业发展"双向融合、 双向赋能"，融合地域文化打造"筝程、筝明、筝强、筝安"品牌矩阵，聚焦电网建设、优质服务等重点 工作制订十大价值党建融合项目,提升党建工作政治、经济和文化"三个价值"，以高质量党建引领保障 企业高质量发展。 党业融合 开启绿能涌动新篇章 国网潍坊市寒亭区供电公司始终坚持抓党建从业务出发,抓业务从党建入手，制定十大价值党建融合项 目,让党建在生产经营一线发挥作用、彰显价值，以更高站位、更大力度、更实举措赋能企业发展，服 务居民用电。 新能源发展势头强劲，对电力服务提出质量、效率提出新要求。国网潍坊市寒亭区供电公司坚持党建融 合促进业务发展，抽调新能源服务、设备运维、继电保护、节能降损等专业党员骨干,成立"绿电服务专 班"，"一项一策"提供技术支持，助力绿色发展。 9月30日，潍坊港中港区分散式风电项目一期成功并网。该项目总装机容量26.8兆瓦，是山东省首个并 网投运的陆上分散式风电项目，产生的绿电将同时供应码头设备及船舶岸电使用。这标志着潍坊港建成 了"氢风光储"四位一体的智慧绿色港口。 宁让电等项目，不让项目等电。国网潍 ...

寒亭，相传寒浞代夏建立古寒国，汉王莽改古国为亭始称"寒亭"。寒亭杨家埠民俗旅游是齐鲁民俗旅游 线上的一颗璀璨明珠，每年来这里跟着非遗传承人印一张木板年画、体验一把风筝"扎、糊、绘、放"的 游客逾200万人次，是近悦远来的"诗和远方"。得益于"桩点画乡"行动，寒亭充电基础设施遍及城乡。 在东常寨村的潍县战役指挥部旧址纪念馆前,14座充电桩一字排开，固堤供电所工作人员引导旅客停车 充电。"纪念馆带火了乡村旅游，旺季达五六千人,新能源汽车越来越多，充电桩入村解决了续航焦 虑。"潍县战役指挥部旧址展馆负责人说。 此后，国网潍坊市寒亭群供电公司坚持"一年一主题、一年一行动"，2022年发布深化"供电为民、服务 社区"八项行动，2023年"供电为民、服务社区"从城市向农村延伸，2024年实施"电靓画乡"六大行动， 向社区承诺获得电力"七为七不为"，叫响了"寒亭电、亭好办"金字招牌。面对客户涉电问题，国网潍坊 市寒亭区供电公司始终放在心上、抓在手上，政企协同打造社区服务"365"工作法，建立以公司、供电 所、供电网格三个层级的政企循环网格,全员践行"听、看、说、摸、磨"枫桥"五字诀"，以服务"365"换 取群众满意"365 ...

Core Insights - In November, excavator sales increased by 13.9% year-on-year, with domestic sales up by 9.11% and exports up by 18.8% [2][4] - Loader sales in November rose by 32.1% year-on-year, with domestic sales increasing by 29.4% and exports by 34.8% [2][4] - The electrification rate in November was 25.7%, a month-on-month increase of 0.34 percentage points, with a cumulative rate of approximately 23.35% for the first eleven months [2][4] Excavator and Loader Sales - Total excavator sales in November reached 20,027 units, with domestic sales at 9,842 units and exports at 10,185 units [2][4] - Total loader sales in November amounted to 11,419 units, with domestic sales at 5,671 units and exports at 5,748 units [2][4] Other Product Performance - In October, various machinery categories showed strong growth, including truck cranes with a domestic sales increase of 41.7% and crawler cranes with an overall increase of 71.4% [3] - However, the aerial work platform segment faced challenges, with a significant decline in sales [3] Working Hours and Utilization Rates - The average working hours for major construction machinery products in November were 84.2 hours, a year-on-year decrease of 13% but a month-on-month increase of 4.08% [3] - The average utilization rate for major products was 56.5%, down 12.1 percentage points year-on-year but up 1.5 percentage points month-on-month [3] Export Performance - From January to October, excavator exports totaled $8.52 billion, reflecting a year-on-year increase of 25.9% [4] - Notable market fluctuations were observed, with some markets like Belgium and the Philippines experiencing declines, while others like Russia showed significant growth [4] Industry Outlook - The industry is expected to maintain an upward trend in both domestic and international sales, driven by recovery in demand from Europe and North America, as well as strong demand in mining machinery in Australia and Latin America [4] - Key players in the industry include SANY Heavy Industry, XCMG, LiuGong, and Zoomlion, along with core component manufacturers like Hengli Hydraulic [4]

Group 1: AI and Storage Demand - The demand for high bandwidth and high-density memory is increasing due to the preprocessing of massive data and loading of large model parameters in the AI era. An AI server requires 8 times more DRAM and 3 times more NAND compared to a regular server, leading to a surge in demand for high-performance storage products like HBM and DDR5 [1] Group 2: 3D NAND Technology - The 3D NAND technology is a key trend in the semiconductor industry, significantly enhancing storage performance and capacity by vertically stacking memory cells. This method allows for increased density without relying solely on smaller process nodes, which face reliability issues below 15nm [2] Group 3: Non-Destructive Testing Methods - Non-destructive testing methods such as ultrasound and X-ray are crucial for ensuring the quality of advanced packaging in semiconductor manufacturing. These methods help in detecting internal structures and interface integrity, which are vital for maintaining yield stability in 3D stacking processes [2] Group 4: Recommended Companies - Companies like Jiao Cheng Ultrasound and Ri Lian Technology are highlighted for their innovative solutions in the semiconductor field. Jiao Cheng Ultrasound has developed a wafer-level ultrasonic scanning microscope for defect detection in semiconductor packaging, while Ri Lian Technology's open-ray source technology aids in identifying deep internal defects in chips [3]

Core Viewpoint - The market review indicates that the CSI 300 index increased by 1.28% this week, while the public utility index rose by 0.12% and the environmental index fell by 0.15%, with relative weekly returns of -1.16% and -1.43% respectively [2] Market Performance - The public utility and environmental sectors ranked 17th and 19th among the 31 primary industry categories in terms of growth [2] - Within the electricity sector, thermal power decreased by 0.20%, hydropower increased by 0.66%, and renewable energy generation rose by 1.09% [2] - The water sector saw an increase of 0.59%, while the gas sector experienced a decline of 1.66% [2] Important Events - Guangdong's electricity market is set to conduct annual trading for 2026, with a market scale of approximately 680 billion kilowatt-hours and a trading cap of 420 billion kilowatt-hours [3] - The annual trading will be conducted in phases from December 5 to December 22, with various trading methods including bilateral negotiations and centralized competitive trading [3] Special Research - The major asset swap and issuance of shares for asset purchase by Electric Power Investment Corporation has been approved by the Shenzhen Stock Exchange, with a transaction value of 55.39 billion yuan for acquiring 100% of Electric Power Investment Nuclear [4] - The performance commitment for the acquired assets includes a net profit of no less than 3.37 billion yuan for 2025, 3 billion yuan for 2026, and 3.59 billion yuan for 2027 [4] Investment Strategy - In the public utility sector, coal and electricity prices are declining, which may maintain reasonable profitability for thermal power, recommending major thermal power companies [5] - Continuous government support for renewable energy development is expected to stabilize profitability, with recommendations for leading renewable energy firms [5] - The nuclear power sector is anticipated to maintain stable profitability, with recommendations for nuclear operation companies [5] - High-dividend hydropower stocks are highlighted for their defensive attributes in a global interest rate decline environment [5] - In the environmental sector, the water and waste incineration industries are entering a mature phase, with improved free cash flow [5]

Core Viewpoint - The automotive market in China is experiencing a mixed performance, with a decline in overall retail sales but a significant increase in the new energy vehicle (NEV) segment [1][2][3] Market Overview - The automotive sector saw a weekly increase of +1.38%, with the best-performing sub-sector being automotive parts [2] - The cumulative retail sales of passenger vehicles from January to November reached 21.52 million units, a year-on-year increase of +6% [1][2] - In November, the retail sales of passenger vehicles were 2.263 million units, down -7% year-on-year but up +1% month-on-month [1][2] New Energy Vehicle Performance - In November, NEV retail sales reached 1.354 million units, marking a year-on-year increase of +7% and a month-on-month increase of +6% [1][2] - The penetration rate of NEVs in the passenger vehicle market reached 59.8% in November [1][2] Company-Specific Developments - BYD's sales in November were 480,200 units, continuing to show a year-on-year decline [3] - Li Auto launched its first AI smart glasses, marking its entry into the wearable AI device market [3] - Deep Blue Automotive initiated a new round of financing aimed at R&D and brand enhancement [4] Investment Recommendations - Companies involved in intelligent vehicle technology and those with potential overseas sales are recommended for investment [5] - Specific vehicle manufacturers to watch include BAIC Blue Valley, Great Wall Motors, and GAC Group [6] - Recommended automotive parts companies include Songyuan Safety, Zhejiang Xiantong, and Lingyun Co., Ltd. [7]

信达证券近日发布煤炭2026年度策略报告：2025年1-10月，全国原煤产量39.7亿吨，同比增长1.5%，增 速较2024年有所回升，但呈现"前高后低"特征。上半年受"以量补价"策略和低基数影响增速较快，下半 年随着查超产政策严格执行，增速逐步回归理性。 以下为研究报告摘要： 本期内容提要: 供给刚性约束，煤炭产量增速平稳。2025年以来，我国煤炭供给端呈现"国内产量低速增长、进口显著 收缩"的特征，总体供给已进入低速增长区间。 ①国内原煤产量增速平稳，进口量显著下滑。2025年1-10月，全国原煤产量39.7亿吨，同比增长1.5%， 增速较2024年有所回升，但呈现"前高后低"特征。上半年受"以量补价"策略和低基数影响增速较快，下 半年随着查超产政策严格执行，增速逐步回归理性。我们预计2025年全年原煤增速维持在1.5%以内。 从国内区域结构来看，呈现"晋增新缓、陕稳蒙降"特征，山西恢复性增长3.9%，新疆增速放缓至 4.9%，陕西增长2.7%，内蒙古微降1.1%。进口方面，1-10月煤炭进口量3.88亿吨，同比下降11%，主要 受海外煤价优势收窄、国际海运市场调整影响。我们预计全年进口量同比降幅较1-1 ...

上海证券近日发布基础化工行业周报：过去一周（11.29-12.5），基础化工指数涨跌幅为0.13%，沪深 300指数涨跌幅为1.28%，基础化工板块跑输沪深300指数1.15个百分点，涨跌幅居于所有板块第16位。 基础化工子行业涨跌幅靠前的有：膜材料（3.48%）、橡胶助剂（3.42%）、氨纶（2.66%）、钾肥 （2.60%）、无机盐（1.99%）。 以下为研究报告摘要： MDI巨头密集提价。据慧正资讯，近期，全球主要的MDI生产商密集发布调价公告，涨幅从200-350元/ 吨不等，覆盖欧洲、中东、亚太等核心市场。（1）陶氏化学：12月3日，陶氏化学宣布，将对其在欧 洲、中东、非洲及印度（EMEAI）地区销售的所有MDI产品上调价格，涨幅为300欧元/吨（或等值当地 货币）。（2）万华化学：公司宣布从2025年12月1日起，上调其东南亚及南亚地区的聚合MDI与纯MDI 产品价格，调涨幅度为200美元/吨，或按既定合同执行。（3）亨斯迈：公司宣布自12月2日起，在欧 洲、非洲和中东地区对所有MDI产品提价350欧元/吨，或按既定合同执行。（4）巴斯夫：11月20日 起，上调南亚地区MDI系列产品价格，涨幅20 ...

华鑫证券近日发布电子行业周报：英伟达目前已就向中国出售更高端的H200芯片与白宫进行了初步谈 判。如果获准通过，很可能会对英伟达在华业务前景产生重要影响。考虑到国内此前一直以A系列和H 系列为主，代码也是多基于Hopper的，如果美国允许H200出口，真正进入中国市场的概率也可能会变 大。 风险提示 中美"关税战"加剧风险；中美科技竞争加剧风险；国产先进制程进度不及预期风险；AI模型大厂资本开 支不及预期风险。(华鑫证券 吕卓阳) 投资要点 英伟达游说取得关键成果，对华芯片出口管制或将放松 美国时间12月3日，英伟达首席执行官黄仁勋与特朗普及多位国会关键议员会面，说服美政府放松其向 部分海外市场销售先进AI芯片的限制。据报道，英伟达的强力游说取得关键成果，《GAIN AI法案》预 计将不会被纳入美国年度国防法案。该法案原计划要求英伟达和AMD等芯片制造商，在向受限制国家 出口其强大的AI芯片之前，必须优先满足美国客户的需求。英伟达目前已就向中国出售更高端的H200 芯片与白宫进行了初步谈判。如果获准通过，很可能会对英伟达在华业务前景产生重要影响。考虑到国 内此前一直以A系列和H系列为主，代码也是多基于Hopp ...

商用车市场在11月份呈现出强劲的复苏态势。当月商用车产销分别完成38.8万辆和39.2万辆，环比分别 增长6.6%和8.6%，同比分别增长18.6%和24.4%。在商用车主要品种中，客车和货车产销均呈不同程度 增长，其中货车表现尤为突出。 11月份货车产销分别完成33.3万辆和33.8万辆，环比分别增长6%和8.8%，同比分别增长19.2%和 25.9%。重型货车销量11.3万辆，环比增长6.6%，同比增长65.4%，成为商用车市场增长的重要驱动力。 客车产销分别完成5.5万辆和5.3万辆，环比分别增长10.5%和7.3%，同比分别增长14.9%和15.8%。 市场结构持续优化 11月份，中国汽车市场结构调整步伐加快，新能源汽车产销和汽车出口成为推动行业增长的两大引擎， 展现出产业转型升级的积极成效。 12月11日，中国汽车工业协会（以下简称"中汽协"）召开月度信息发布会。数据显示，11月份中国汽车 工业延续良好发展态势，在高基数基础上实现产销环比、同比双增长。当月汽车产量首次突破350万辆 大关，创历史新高，展现出强劲的产业韧性和发展活力。 "今年以来，我国实施更加积极有为的宏观政策，经济运行总体平稳、稳中 ...