证券代码：603169 证券简称：兰石重装 公告编号：临 2025-057 兰州兰石重型装备股份有限公司 关于收到项目中标通知书的公告 本公司董事会及全体董事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个别及连带责任。 兰州兰石重型装备股份有限公司（以下简称"公司"）于近日收到中国电力 建设股份有限公司采购中心发来的《中标通知书》，公司中标中电建（肥城）新 能源有限公司（以下简称"中电建肥城公司"）招标的"中国电建中电建肥城 2 ×300MW（一期）盐穴压缩空气储能电站储热水罐及其附属设备项目"。中标 具体情况如下： 一、中标项目基本情况 项目名称：中国电建中电建肥城 2×300MW（一期）盐穴压缩空气储能电站 储热水罐及其附属设备项目 项目编号：POWERCHINA-00-250044 注册地址：山东省泰安市肥城市肥城经济开发区创业路 4 号 招标代理机构：浙江绿链数字科技有限公司 招标人：中电建（肥城）新能源有限公司 中标单位：兰州兰石重型装备股份有限公司 中标价格：9,996 万元 二、业主方基本情况 公司名称：中电建（肥城）新能源有限公司 成立日期 ...

Core Viewpoint - The company, 兰石重装 (603169), has received a bid notification for a project from 中国电建 (601669) related to a 2×300MW (Phase I) salt cavern compressed air energy storage power station, with a bid amount of 99.96 million yuan, which represents 1.73% of the company's audited revenue for the year 2024 [1] Group 1 - The project involves the supply of thermal water tanks and associated equipment [1] - The expected positive impact on the company's operating performance for the year 2025, with specific amounts to be confirmed by the annual audit report [1]

截至6月3日收盘，光热发电概念下跌0.33%，位居概念板块跌幅榜前列，板块内，ST华西跌停，航天晨 光、久盛电气、鲁阳节能等跌幅居前，股价上涨的有13只，涨幅居前的有兰石重装、振江股份、能辉科 技等，分别上涨3.32%、0.92%、0.86%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 中韩自贸区 | 4.23 | 特钢概念 | -0.93 | | 细胞免疫治疗 | 3.87 | 医疗废物处理 | -0.51 | | 重组蛋白 | 3.64 | 果指数 | -0.41 | | 足球概念 | 3.56 | 无线充电 | -0.39 | | 毛发医疗 | 3.51 | 光热发电 | -0.33 | | CRO概念 | 3.41 | 深圳国企改革 | -0.24 | | 创新药 | 3.38 | F5G概念 | -0.23 | | 培育钻石 | 3.11 | 租售同权 | -0.22 | | 仿制药一致性评价 | 3.08 | 一体化压铸 | -0.21 | | 眼科医疗 | 3.08 | 硅能源 | -0. ...

Market Overview - The A-share market experienced an overall decline on May 30, with the Shanghai Composite Index closing at 3347.49 points, down 0.47% [1] - The Shenzhen Component Index closed at 10040.63 points, down 0.85%, and the ChiNext Index closed at 1993.19 points, down 0.96% [1] - Total trading volume in the A-share market was 11646.09 billion yuan, a decrease of 489.92 billion yuan compared to the previous trading day [1] Capital Flow - The main capital in the A-share market saw a net outflow of 352.62 billion yuan, with an opening net outflow of 158.05 billion yuan and a closing net outflow of 37.83 billion yuan [2] - The CSI 300 index had a net outflow of 77.08 billion yuan, while the ChiNext saw a net outflow of 142.99 billion yuan [4] Sector Performance - Among the primary sectors, the banking industry led with a net inflow of 33.65 billion yuan, showing a slight increase of 1.10% [6][7] - Other sectors with net inflows included agriculture, forestry, animal husbandry, and fishery with 10.32 billion yuan, and biopharmaceuticals with 5.12 billion yuan [7] - The sectors with the largest net outflows included electronics with 170.65 billion yuan, machinery with 130.30 billion yuan, and automotive with 123.36 billion yuan [7] Institutional Activity - The top stock with net inflow from institutional investors was Haige Communication, with 4.6 billion yuan [8] - Institutions showed significant buying activity in stocks like Sifang Jingchuang and Shutaishen, while stocks like Haoyuan Medical saw net selling [10][11] Institutional Focus - Recent institutional ratings highlighted stocks such as Shanxi Fenjiu with a target price of 285.00 yuan, representing a potential upside of 54.64% from the latest closing price [13] - Other notable stocks included Midea Group with a target price of 88.00 yuan and Guizhou Moutai with a target price of 2100.00 yuan, indicating potential upsides of 11.31% and 37.98% respectively [13]

Group 1: Market Overview - The market has seen an increase, surpassing 4200, driven by a court ruling invalidating tariffs imposed by the US, which has boosted global risk appetite [1] - The strongest sectors today include autonomous driving and stablecoins, indicating a shift in investor focus [1] Group 2: Nuclear Fusion Research - The Southwestern Institute of Physics has achieved a new operational record for fusion devices in China, highlighting advancements in nuclear fusion research [2][1] - This development raises questions about the potential for this niche sector to gain traction and attract investment [2] Group 3: Company Involvement in Nuclear Fusion - Yongding Co., Ltd. has achieved leading performance in wire rod length and low-temperature strong magnetic field applications, with products used in superconducting induction heating and fusion magnets, maintaining close cooperation with the Southwestern Institute of Physics [6] - Chenguang Medical has ongoing technical communication with the Southwestern Institute regarding the supply of superconducting magnets, contingent on specific procurement needs [7] - Qiaoyuan Co. has established a reputation in the medical sector and maintains relationships with military research institutions, including the Southwestern Institute [8] - Lansi Heavy Industry is involved in the development of nuclear fusion-related products and has successfully applied a new type of heat exchanger in a fusion engineering project [9][10] - Guoguang Electric has received a provincial science and technology award for a project in collaboration with the Southwestern Institute focused on high-sensitivity leak detection technology for fusion components [10] - Antai Technology is at the forefront of research and manufacturing in fusion filter components, collaborating with the Southwestern Institute [11] - Hekang New Energy provides operational and maintenance services for high-voltage water-cooled variable frequency systems used by the Southwestern Institute [11] - Jingye Intelligent is exploring cooperation in remote operation and maintenance technology for fusion reactors with the Southwestern Institute [12] - Yingjie Electric serves various research institutions, including the Southwestern Institute, providing power supplies for scientific research and experimental testing [13]

Group 1 - The integrated die-casting concept declined by 2.79%, ranking among the top declines in the concept sector, with major declines seen in Dongfeng Technology, Dongfeng Shares, and Lansi Heavy Equipment [1][2] - Among the integrated die-casting stocks, three stocks saw price increases, with Furan De rising by 2.44%, Wan Feng Owei by 0.50%, and Anche Detection by 0.05% [1][2] - The integrated die-casting sector experienced a net outflow of 1.037 billion yuan from main funds, with 33 stocks seeing net outflows, and 7 stocks with outflows exceeding 50 million yuan [2][4] Group 2 - The top net outflow stocks in the integrated die-casting sector included Dongfeng Shares with a net outflow of 188.26 million yuan, Lansi Heavy Equipment with 177.36 million yuan, and Xiangxin Technology with 143.92 million yuan [2][3] - The stocks with the highest net inflows included Wan Feng Owei with 45.99 million yuan, Furan De with 14.24 million yuan, and Guoji Automobile with 7.06 million yuan [4]

无人驾驶概念掀涨停潮 昨日，无人驾驶概念早盘便掀起涨停潮。截至收盘，北交所个股三友科技收获30%幅度涨停，万马科 技、玉禾田收获20%幅度涨停，云内动力、得润电子等同样涨停。 消息面上，城市配送无人车公司九识智能日前宣布完成1亿美元B3轮融资交割。至此，九识智能B轮融 资全部完成交割，总金额近3亿美元，这是一级市场自动驾驶领域近两年来完成的最大规模单轮融资。 ◎记者 费天元 5月29日，A股主要股指高开高走，盘面迎来普涨格局。截至收盘，上证指数报3363.45点，涨0.70%； 深证成指报10127.20点，涨1.24%；创业板指报2012.55点，涨1.37%。沪深两市合计成交11854亿元，较 前一个交易日放量超1700亿元。超4400只个股飘红，逾百股涨停。 徐驰表示，虽然外部环境等因素依然不确定，但A股内部的乐观因素正在积蓄。一方面，地产中期企稳 的概率在增加；另一方面，央行一季度货币政策执行报告强调"价格调控思路上，也要从以前的管高价 转向管低价"，若这一调控思路确认，有望打开市场中期上行空间。 兴业研究分析表示，当前零售行业进入线上线下深度融合阶段，云计算、物联网等技术已普遍应用，技 术进步推动新 ...

Group 1 - Gansu Province aims to establish a national strategic raw material guarantee zone, targeting an industrial output value exceeding 1 trillion yuan by 2030, while fostering competitive industrial clusters [1] - The raw materials industry in Gansu is showing strong support, with a projected industrial added value growth of 14.7% in 2024, outpacing the provincial average by 3.9 percentage points, contributing 70.8% to the province's industrial output [1] - Major projects, including a 65 billion yuan investment in the Juhua Silicon Fluorine New Materials project, are underway, alongside the acceleration of the Lanzhou Petrochemical ethylene renovation and JinChuan Group copper smelting process upgrades [1] Group 2 - Gansu is accelerating the construction of a distinctive industrial pattern in the equipment manufacturing sector, with key enterprises like Lanzhou Lishi Group and Electric Group being cultivated [2] - The province has established six major specialized sectors, including petrochemical equipment, new energy equipment, and high-end CNC machine tools, creating industrial clusters in Lanzhou and Tianshui [2] - With a solid industrial foundation, Gansu is set to promote the high-end, intelligent, and green transformation of manufacturing, supporting industrial upgrades in the western region [2]

Group 1 - The National Petroleum and Natural Gas Index (399439) has seen an increase of 0.43% as of May 28, 2025, with notable gains from companies such as Zhuoran Co. (688121) up 4.25% and Lansi Heavy Industry (603169) up 3.81% [1] - The oil and gas ETF (159697) rose by 0.31%, with the latest price reported at 0.97 yuan [2] - The development project of the Kenli 10-2 oilfield group, which is the largest lithologic oilfield discovered offshore China with proven geological reserves exceeding 100 million tons, has entered the offshore operation phase [2] Group 2 - The top ten weighted stocks in the National Petroleum and Natural Gas Index account for 66.65% of the index, including major companies like China National Petroleum (601857) and Sinopec (600028) [3] - Short-term pressures on international oil prices are expected due to tariff policies and OPEC+ production increases, but geopolitical risk premiums and global demand resilience may support oil price stability [2] - The oil and gas upstream capital expenditure is increasing, leading to a recovery in the oil service industry and enhanced competitiveness driven by technological advancements [2]

Group 1 - The nuclear energy sector saw a strong performance at the close of trading, with companies like China Nuclear Technology and China General Nuclear Power reaching their daily limits [1] - The surge in nuclear energy stocks is linked to a significant rise in U.S. nuclear energy stocks the previous Friday, following President Trump's signing of executive orders aimed at reforming the U.S. nuclear industry [1] - U.S. nuclear stocks experienced substantial gains, with Lightbridge rising by 42.59% and NANO Nuclear increasing by over 30% [1] Group 2 - China Nuclear International experienced a notable intraday increase of over 180% in the Hong Kong market [1] - Other companies in the nuclear sector, such as China Nuclear Power and Hai Lu Heavy Industry, also saw gains following the trend [1] - The reforms in the U.S. include expanding the nuclear energy scale and shortening the approval process for nuclear power projects [1]