机械设备行业点评报告 中东局势升级、欧洲 LNG 价格暴涨，重视全 球能源安全和配套设施需求提升 增持（维持） [Table_Tag] [Table_Summary] 投资要点 ◼ 2 月 28 日美国/以色列和伊朗于中东爆发冲突，3 月 2 日冲突再升级 （1）霍尔木兹海峡封锁、影响全球约 20%原油贸易：霍尔木兹海 峡是中东产油国的原油出口必经之路，2025 年，承担全球约 38%的原 油贸易、20%的 LNG 贸易与 29%的 LPG 贸易，美伊冲突爆发后，伊方 即宣布禁止任何船只通过霍尔木兹海峡。尽管中东产油国在海峡以外 区域有出口能力，但仍有 1000 万桶/日原油无法绕道运输，约占全球原 油贸易 20%。 证券研究报告·行业点评报告·机械设备 （2）海湾能源、海事基础设施遭受攻击停产：3 月 2 日，遭受无 人机袭击后，卡塔尔的拉斯拉凡 LNG 处理厂（约全球 LNG 贸易 20%） 停产、沙特的拉斯塔努拉炼油厂（全球最大的石油加工设施之一）部分 装置停产，且多个区域内港口运营中断。美伊冲突导致原油、天然气价 格暴涨，3 月 2 日欧洲基准 TTF 天然气期货价收涨 39%。 ◼ 地缘政治冲突升级 ...

March 3, 2026 04:29 AM GMT US Marketing Feedback Interest remains high in China's industrials and high-end manufacturing overall, while investor views and preferences are divergent. Humanoid robots remains at the top of discussions; and other sub-sectors share a similar interest level. Key Takeaways Humanoid robots remain the top topic, especially the humanoid robotics development progress in China, bottlenecks, leadership vs. US, and supply chain investment opportunities. We continue to see more new invest ...

证券代码：603699 证券简称：纽威股份 公告编号：临 2026-003 苏州纽威阀门股份有限公司 股东减持股份结果公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 大股东持股的基本情况： 本次减持计划实施前，公司控股股东、实控人席超先生及其一致行动人持有 公司股份合计 486,259,648 股，占公司当时总股本的 62.70%。 减持计划的实施结果情况： 公司于 2026 年 3 月 4 日收到席超先生出具的告知函,截至 2026 年 3 月 4 日， 席超先生通过集中竞价方式累计减持公司股份 7,752,123 股，占公司当前总股本 的 1.00%，本次减持计划已经实施完毕。 股东名称 席超 股东身份 控股股东、实控人及一致行动人 √是 □否 直接持股 5%以上股东 √是 □否 董事、监事和高级管理人员 □是 √否 其他：无 持股数量 83,545,482股 持股比例 10.77% 当前持股股份来源 协议转让取得：83,369,882股 集中竞价交易取得：175,600股 一、减持主体减持 ...

沪深300今日主力资金净流出141.69亿元，创业板净流出217.14亿元。 3月4日，A股市场整体下跌。 截至收盘，上证指数收报4082.47点，下跌0.98%；深证成指收报13917.75点，下跌0.75%；创业板指收报3164.37点，下跌1.41%。两市合计成交 23657.54亿元，较上一交易日减少7637.56亿元。 1. 两市主力资金净流出近500亿元 今日沪深两市主力资金开盘净流出198.53亿元，尾盘净流出38.18亿元，两市全天主力资金净流出499.6亿元。 | | | 沪深两市最近五个交易日主力资金流向情况(亿元) | | | | --- | --- | --- | --- | --- | | 日期 | | 净流入金额 开盘净流入 | 尾盘净流入 | 超大单净买入 | | 2026-3-4 | -499.60 | -198. 53 | -38. 18 | -236. 21 | | 2026-3-3 | -1304. 45 | -320. 96 | -193. 14 | -727.56 | | 2026-3-2 | -684.83 | -310. 38 | -48. 61 | -371. ...

此次会议为免费会议，欢迎报名 大会主题：全链攻坚破瓶颈，共启民用新征程 在"双碳"目标引领与能源结构转型浪潮下，液氢作为大规模、长距离氢能储运的核心路径，正从航天专属加速迈向民用产业化新阶段。2025年是 液氢产业突破关键年，全产业链呈现 "技术迭代提速、示范项目落地、生态布局完善" 的蓬勃态势，为行业规模化发展奠定坚实基础。 产业进展方面， 国内已基本打通液氢制、储、运、加、用全链条，民用化进程显著加快。2025年，国富氢能10吨级民用氢液化设备投用，中科富 海牵头的首条民用液氢全产业链示范工程稳定运行，旭阳集团5吨/天液氢项目入选省级重点。储运端，中集圣达因400立方米液氢球罐、航天六院 20m³液氢储罐相继落地，车载液氢系统完成与重卡的适配测试。应用场景持续拓展， 液氢重卡、无人机、万吨级运输船、商业航天、 量子计算 等示范落地，政策标准也逐步完善，车载液氢系统团体标准、道路运输技术规范先后实施。 与此同时，产业仍面临多重瓶颈制约规模化落地，且上、中、下游各环节的痛点问题尤为突出， 共同阻碍行业从"示范"走向"商用"。 上游制氢与液化端， 作为液氢产业的源头，氢液化能耗偏高，核心液化工艺仍有优化空间，国 ...

Summary of Conference Call Records Industry Overview - **Industry**: Geopolitical tensions, particularly the US-Iran conflict, are impacting global markets, especially commodities and inflation risks. [1][2] - **Key Focus**: The shift in US policy towards domestic issues due to midterm election pressures may lead to external conflicts being used to alleviate internal political and economic pressures. [1][2] Core Insights and Arguments - **Oil Price Impact**: Rising oil prices are expected to elevate the Producer Price Index (PPI) and subsequently the Consumer Price Index (CPI), benefiting consumer sectors with pricing power. [1][2] - **Market Transmission Pathway**: The main transmission pathway of the US-Iran conflict is identified as "conflict escalation → oil prices → global inflation → interest rates → stock valuations." The baseline assumption is that while the conflict may persist, oil prices will remain manageable, limiting disturbances to the A-share market. [1][2] - **Military Investment Opportunities**: The military sector is viewed as an "event-driven" investment opportunity, focusing on high-end military trade, particularly in advanced fighter jets and strategic transport aircraft. [1][5][6] Additional Important Insights - **Commodity Rotation**: Historical patterns indicate a rotation from gold to copper and oil, with current trends showing increases in precious metals and industrial metals. If this rotation extends to oil, input inflation risks will rise significantly. [3][4] - **Coal Market Dynamics**: The coal market is entering a phase of value reassessment due to supply disruptions and policy shifts in Indonesia, with potential for improved profitability in coal chemical projects when oil prices exceed $50 per barrel. [2][17][18] - **Geopolitical Conflict and Metal Pricing**: The US-Iran conflict is reinforcing the narrative that geopolitical tensions and de-globalization are fundamentally altering metal pricing dynamics, particularly for precious and strategic metals. [11][12] Sector-Specific Insights - **Oil and Gas Sector**: Short-term beneficiaries include upstream oil and gas assets, with a focus on small to mid-cap exploration companies. The midstream sector is expected to manage cost pressures better than anticipated. [9][10] - **Chemical Industry**: Companies like Wanhua Chemical are positioned to benefit from rising prices in MDI and TDI, with significant production capacities in the Middle East. [16] - **Electric Utilities**: The geopolitical conflict is likely to provide indirect benefits to defensive utility sectors, particularly hydropower, with clear safety margins emerging in certain sub-sectors. [20][21] Investment Recommendations - **Resource and Transportation**: Focus on resource sectors, shipping, and precious metals, particularly gold, as potential beneficiaries of the current geopolitical climate. [4][22] - **Military and Defense**: Emphasize investments in military technology and equipment manufacturers, particularly those involved in high-end military exports. [5][6] - **Coal and Chemical Stocks**: Monitor companies like Yanzhou Coal and China Chemical for potential upside due to supply chain disruptions and rising commodity prices. [19][16] Conclusion The ongoing geopolitical tensions, particularly the US-Iran conflict, are expected to have significant implications for various sectors, including oil, coal, chemicals, and military industries. Investors are advised to focus on sectors that can leverage these dynamics for potential growth and profitability.

Investment Rating - The report maintains a rating of "Overweight" for the mechanical equipment industry [1] Core Insights - The report highlights investment opportunities in the AIDC and solar power sectors due to electricity shortages in North America, as well as historical opportunities in advanced packaging equipment for semiconductors [1][2][3][4] Summary by Sections Investment Recommendations - Recommended companies include: Northern Huachuang, SANY Heavy Industry, Zhongwei Company, Hengli Hydraulic, CIMC, Tuojing Technology, Haitian International, Bichu Electronics, Jingsheng Mechanical, Jereh, Zhejiang Dingli, Hangcha Group, Xianjin Intelligent, Changchuan Technology, Huace Detection, Anhui Helix, Jingce Electronics, Nuwei Co., Chip Source Micro, Green Harmonics, Haitian Precision, Hangke Technology, Yizhiming, New Lai Materials, and High Measurement Shares [1] Gas Turbine Sector - The report notes that President Trump encourages large companies to build their own power sources, which is expected to boost demand for natural gas power generation equipment. The domestic gas turbine industry is highlighted as having significant investment opportunities, particularly for companies like Jereh, Dongfang Electric, and Yingliu [2] Photovoltaic Equipment - The report emphasizes the growing demand for solar power in both terrestrial and space computing applications, with Tesla planning to expand its solar capacity significantly by 2028. Companies recommended in this sector include Maiwei Shares, Jingsheng Mechanical, High Measurement Shares, and Aotwei [3] Semiconductor Equipment - The report discusses the benefits for domestic equipment manufacturers due to rising tensions between China and Japan, which favor local alternatives. Companies like Changchuan Technology, Chip Source Micro, and Maiwei are highlighted as key players benefiting from this trend [4] PCB Equipment and Liquid Cooling - NVIDIA's strong performance is noted, with significant revenue growth indicating robust demand for computing power. The report suggests investment opportunities in the PCB and liquid cooling supply chains, recommending companies like Dazhu CNC, Chip Source Micro, and Yinguang Technology [5][6] Robotics Industry - The report indicates a recent pullback in the robotics sector but suggests that upcoming events, such as the release of Tesla's V3 robot, could catalyze growth. Companies like Hengli Hydraulic and Sanhua Intelligent are recommended as key players [10] Oil and Gas Equipment - The report identifies the Middle East as a core market for oil services, with companies like Jereh and Nuwei highlighted for their growth potential in this region [43]

证券研究报告·行业跟踪周报·机械设备 机械设备行业跟踪周报 看好北美缺电带来的 AIDC 和太空算力光伏 设备机会&关注半导体先进封装设备历史性 机遇 增持（维持） [Table_Tag] [1.Table_Summary] 推荐组合：北方华创、三一重工、中微公司、恒立液压、中集集团、拓荆科技、海天 国际、柏楚电子、晶盛机电、杰瑞股份、浙江鼎力、杭叉集团、先导智能、长川科技、 华测检测、安徽合力、精测电子、纽威股份、芯源微、绿的谐波、海天精工、杭可科 技、伊之密、新莱应材、高测股份、纽威数控、华中数控。 【燃气轮机】特朗普鼓励大厂自建电源，重申国产燃机产业链投资机会 2026 年 2 月 6 日，CNBC 报道称美国总统特朗普将与亚马逊、谷歌、Meta、微软等大型科技公司 高管在白宫会面，并计划于 3 月 4 日签署相关协议，要求在保障 AIDC 持续发展的同时由企业自 行解决电力供应问题，利好天然气发电设备需求，加快项目落地速度。严重的供需失衡环节，重 申国产燃机产业链投资机会：1）GEV/西门子/三菱重工上游零部件扩产难度大，到 2030 年板块 合计产能约 90GW，仍小于总需求；2）产能不足限制美国链 ...

1)首先，中东及俄乌局势的持续反复导致市场对供应中断的担忧加剧，油价在震荡中枢上行，刺激了油 服行业上游勘探开发的活跃度。2026年2月，受美军可能打击伊朗的传闻及对俄制裁常态化影响，2月20 日，WTI原油期货一度飙升至66.48美元/桶;布伦特原油亦在彼时达到71.76美元/桶关口，创下近半年新 高。 智通财经APP获悉，招商证券发布研报称，市场长期以来的认知差在全球能源需求的持续增长和产能瓶 颈下持续存在，行业转向价值与成长共振，看好油服行业产业链的投资机会。继续重视油服行业在供需 错配背景下的多重投资方向：1)短期受油价影响较大的勘探设备、钻采耗材。2)水下核心设备。3)水上 生产平台FPSO产业链。4)受益于中东天然气业务快速增长的设备供应商。 招商证券主要观点如下： 受地缘政治波动影响，油气产业链加速震荡 2)其次，受地缘局势影响，油运市场也出现动荡。为了规避合规需求和地缘风险，2025年上半年曾出现 黑船扩张潮，但随着制裁常态化，这些非正规运力被迫退出市场，导致合规船队面临大幅的供给收缩缺 口，运费呈现上行趋势，2月24日BDTI(原油运输指数)达到1842点，持续创下阶段性新高。 长期逻辑：供 ...

来源：新浪证券-红岸工作室 2月25日，纽威股份跌0.59%，成交额1.94亿元。两融数据显示，当日纽威股份获融资买入额1392.52万 元，融资偿还1342.74万元，融资净买入49.78万元。截至2月25日，纽威股份融资融券余额合计1.48亿 元。 融资方面，纽威股份当日融资买入1392.52万元。当前融资余额1.48亿元，占流通市值的0.35%，融资余 额超过近一年80%分位水平，处于高位。 融券方面，纽威股份2月25日融券偿还800.00股，融券卖出0.00股，按当日收盘价计算，卖出金额0.00 元；融券余量1.16万股，融券余额64.62万元，低于近一年20%分位水平，处于低位。 资料显示，苏州纽威阀门股份有限公司位于江苏省苏州市苏州高新区泰山路666号，成立日期2002年11 月14日，上市日期2014年1月17日，公司主营业务涉及工业阀门的设计、制造和销售。主营业务收入构 成为：阀门及零件97.34%，铸件及锻件1.95%，其他(补充)0.71%。 分红方面，纽威股份A股上市后累计派现45.98亿元。近三年，累计派现22.80亿元。 机构持仓方面，截止2025年9月30日，纽威股份十大流通股东中 ...