证券研究报告 2026 年 03 月 22 日 湘财证券研究所 行业研究 机械行业周报 宇树科技 IPO 获受理，Space X 启动光伏设备采购 分析师：轩鹏程 证书编号：S0500521070003 Tel：(8621) 50295321 Email：xuanpc@xcsc.com 地址：上海市浦东新区银城路88号 中国人寿金融中心10楼 ——机械行业周报（2026.03.16~2026.03.20） 核心要点： ❑ 市场回顾：本周机械行业继续跑输大盘，光伏加工设备板块表现较好 本周，沪深 300 指数下跌 2.2%，机械行业下跌 6.3%，其中表现 靠前板块为光伏加工设备(1.7%)、半导体设备(0.2%)、其他专用设备(- 2.9%)，表现靠后板块为磨具磨料(-9.2%)、金属制品(-8.3%)、机床工具 (-8.0%)。截至 2026 年 3 月 20 日，沪深 300 指数今年累计下跌 1.4%， 机械行业累计上涨 1.4%，其中涨幅靠前板块为激光设备(39.7%)、光 伏加工设备(32.9%)、其他自动化设备(24.6%)，表现靠后的细分板块为 机器人(-12.8%)、印刷包装机械(-8.3%) ...

Core Insights - The article discusses the recent policy direction for hydrogen energy, emphasizing the goal of large-scale application in urban areas by 2030, with hydrogen prices expected to drop below 25 yuan per kilogram, and a target of doubling the number of fuel cell vehicles to 100,000 units [4]. Group 1: Latest Policy Direction - On March 16, three ministries released a notice on hydrogen energy comprehensive application pilot projects, aiming for significant advancements in technology innovation and industry chain upgrades to support green transformation [4]. Group 2: Key Materials and Components - Upstream key materials include catalysts from companies like 贵研铂业 and 中自科技, proton exchange membranes from 泛亚微透 and 百利科技, and membrane electrodes from 雄韬股份 and 威孚高科 [8]. - Upstream core components consist of air compressors from 汉钟精机 and 吴志机电, hydrogen circulation pumps from 德尔股份 and 腾龙股份, and thermal management systems from 银轮股份 and 腾龙股份 [8]. - Midstream system integration and testing involve fuel cell system integration by 亿华通 and 潍柴动力, along with testing equipment and technical services from 科威尔 and 中国汽研 [8].

承董事會命 北京京城機電股份有限公司 欒 杰 公司秘書 董事會會議通知 北京京城機電股份有限公司（「本公司」）董事會(「董事會」) 謹此公佈，本公司將於二零二六年三月二十七日（星期五）上午九 時正召開董事會會議，藉以考慮及批准（其中包括）本公司及其附 屬公司截至二零二五年十二月三十一日止年度的全年業績及其發佈。 香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負 責，對其準確性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部 或任何部份內容而產生或因倚賴該等內容而引致的任何損失承擔任何責任。 中國，北京 二零二六年三月十六日 於本公告日期，本公司董事會包括執行董事張繼恒先生，非執行董事李忠波先 生、王凱先生、周永軍先生、趙細華先生、滿會勇先生及李春枝 女士，以及獨 立 非執行董事陳均平女士、趙旭光先生、劉景泰先生及欒大龍先生。 ...

FF301 股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2026年2月28日 狀態: 新提交 致：香港交易及結算所有限公司 本月底法定/註冊股本總額： RMB 547,485,988 第 1 頁 共 10 頁 v 1.2.0 FF301 II. 已發行股份及/或庫存股份變動及足夠公眾持股量的確認 1. 股份分類 普通股 股份類別 A 於香港聯交所上市 (註1) 否 證券代號 (如上市) N/A 說明 已發行股份（不包括庫存股份）數目 庫存股份數目 已發行股份總數 上月底結存 447,485,988 0 447,485,988 增加 / 減少 (-) 本月底結存 447,485,988 0 447,485,988 公司名稱: 北京京城機電股份有限公司(於中華人民共和國註冊成立之股份有限公司) 呈交日期: 2026年3月2日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | A | | 於香港聯交所上市 (註1) | | 否 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- ...

Group 1: Stock Performance - The stock price of Jingcheng Holdings (600860) has shown a downward trend over the past week, closing at 13.08 yuan on February 13, with a cumulative decline of 2.82% from a peak of 13.77 yuan on February 9 [1] - The stock experienced a significant fluctuation with an amplitude of 13.45%, and on February 4, it reached a peak of 13.46 yuan due to the active hydrogen energy concept [1] - On February 13, there was a net outflow of approximately 21.88 million yuan from institutional investors, while retail investors showed a net inflow [1] Group 2: Financial Performance - For the first three quarters of 2025, the company's operating revenue was 1.081 billion yuan, a year-on-year decrease of 3.00%, and the net profit attributable to shareholders was a loss of 27.61 million yuan, down 71.85% year-on-year [2] - The net cash flow from operating activities improved significantly to 81.28 million yuan, a year-on-year increase of 1234.01% [2] - The company expects a full-year net profit loss of between 46 million and 55.2 million yuan for 2025, primarily due to export pressures in the gas storage and transportation sector and underperformance in the hydrogen energy business [2] Group 3: Strategic Developments - The company continues to focus on its hydrogen energy business, planning to increase capital by 290 million yuan in its wholly-owned subsidiary Tianhai Hydrogen Energy in 2025 to enhance storage and transportation equipment and application scenarios [3] - In December 2025, the company revised its articles of association, eliminating the supervisory board and optimizing the audit mechanism, while also achieving the first unlock period of the restricted stock incentive plan with 110 participants meeting the assessment criteria [3] - The shareholder meeting in December 2025 elected Li Zhongbo as a non-executive director [3] Group 4: Institutional Insights - Valuation analysis indicates that the relative valuation range for Jingcheng Holdings is between 10.84 and 11.98 yuan, with an accuracy rating of C, suggesting that the stock price is relatively high based on fundamental dimensions [4] - Institutions point out that the company's competitive moat within the industry is average, and its profitability is weak, indicating limited revenue growth potential in the future [4]

Strategic Development - The company has identified hydrogen energy as a key development area and is consolidating its hydrogen resources, with Tianhai Hydrogen Energy as the core to expand diverse application scenarios [2] - In 2025, the company plans to invest 290 million yuan in Tianhai Hydrogen Energy to strengthen its hydrogen storage and transportation business, responding to the growing demand for clean energy [2] Corporate Structure and Governance - In December 2025, the company revised its Articles of Association and several procedural rules, abolishing the supervisory board and transferring its oversight functions to an audit committee under the board of directors, aligning with the latest Company Law requirements [3] - This move aims to enhance decision-making efficiency and transparency, while the company also completed the first unlock period assessment of its restricted stock incentive plan, with all 110 incentive targets meeting performance indicators, including a net asset cash return rate of 9.88% and a revenue growth of 17.32% [3] Stock Performance - On February 4, 2026, the company's A-share price hit the daily limit, closing at 13.46 yuan, with an increase of 9.97%, resulting in a total market value of approximately 7.369 billion yuan [4] - Over the past year, the stock has reached the daily limit seven times, partly driven by the active hydrogen energy concept sector [4] Financial Performance - For the first three quarters of 2025, the company's operating revenue was 1.081 billion yuan, a year-on-year decrease of 3.00%, while the net profit attributable to shareholders was -27.61 million yuan, down 71.85% year-on-year [5] - However, the net cash flow from operating activities showed significant improvement, increasing by 1234.01% to 81.28 million yuan [5] Management Changes - On December 12, 2025, the company held its third extraordinary general meeting, approving the election of Li Zhongbo as a non-executive director and revising governance systems, which may have a lasting impact on the future management structure [6]

Core Viewpoint - LNG is recognized as a clean energy source that effectively reduces automotive exhaust pollutants and greenhouse gas emissions, leading to increased demand for clean energy vehicles, particularly heavy-duty trucks that utilize LNG due to its high storage density and long range [1][7]. LNG Cylinder Industry Overview - LNG vehicle cylinders are high-vacuum insulated containers specifically designed for storing liquefied natural gas (LNG) as fuel, featuring a double-layer structure that minimizes external heat impact [3][4]. - The industry has experienced a decline in sales from 2020 to 2022 due to a drop in heavy-duty truck sales, exacerbated by the pandemic's impact on factory operations and logistics [1][8]. Market Demand and Growth - In 2023, the LNG vehicle cylinder industry in China saw a significant sales increase of 292.7% year-on-year, driven by the advantages of oil and gas price differentials and supportive policies [1][8]. - The industry is projected to continue growing, with sales expected to reach 250,300 units by 2025, reflecting an 8.8% year-on-year increase [1][8]. Industry Chain and Raw Materials - The upstream materials for LNG vehicle cylinders include steel, aluminum alloys, and other insulation materials, which are crucial for safety, manufacturing costs, and supply stability [4][6]. - The production of stainless steel, a key material for LNG cylinders, has shown a recovery trend, with production expected to reach 39.44 million tons in 2024, marking a 7.5% year-on-year increase [6]. Competitive Landscape - The LNG vehicle cylinder industry features a diverse competitive landscape, with leading companies leveraging full industry chain advantages and resource integration to maintain market dominance [9][12]. - Key players include Zhangjiagang Furui Special Equipment Co., Ltd., CIMC Enric Holdings Limited, and Beijing Jingcheng Machinery Electric Company, among others [9][10]. Industry Development Trends - The industry is focusing on lightweight and intelligent designs, utilizing new composite materials and IoT technology for real-time monitoring and predictive maintenance [11][12]. - The demand for LNG vehicle cylinders is expected to expand due to increasing global emphasis on environmental protection and the replacement of older LNG vehicles [11][12]. - The industry is anticipated to undergo consolidation, with stricter regulations raising entry barriers, favoring larger companies with comprehensive product certifications [12].

FF301 股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2026年1月31日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 北京京城機電股份有限公司(於中華人民共和國註冊成立之股份有限公司) 呈交日期: 2026年2月5日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | A | | 於香港聯交所上市 (註1) | | 否 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | N/A | 說明 | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | 法定/註冊股本 | | | 上月底結存 | | | 447,485,988 | RMB | | 1 RMB | | 447,485,988 | | 增加 / 減少 (-) | | | | | | RMB | | | | 本月底結存 | | | 447,485,988 | RMB | | 1 RMB | | 447,485,988 | | 2. 股份分類 | ...

Market Overview - The market rebounded with the Shanghai Composite Index returning to 4100 points and the Shenzhen Component Index turning positive after previously dropping over 1% [1] - The total trading volume in the Shanghai and Shenzhen markets was 2.48 trillion yuan, a decrease of 633 billion yuan compared to the previous trading day [1] Sector Performance - The coal sector experienced a surge with over ten stocks hitting the daily limit, including Shaanxi Black Cat, Yanzhou Coal Mining, and China Coal Energy [1] - The space photovoltaic sector saw significant gains, with Zhonglai Co. hitting a 20% limit up and Guosheng Technology achieving two consecutive limit ups [1] - The airport and shipping sector strengthened, with China Eastern Airlines and Huaxia Airlines both hitting the daily limit [1] - The real estate sector was active, with Rong'an Real Estate, Caixin Development, and I Love My Home all reaching the daily limit [1] - The hydrogen energy sector rapidly increased, with Beijing Capital Co. and Zhiyuan New Energy hitting the daily limit [1] Declining Sectors - The AI application sector faced significant declines, with stocks like Yili Media and Tiandi Online hitting the daily limit down, and several others experiencing substantial drops [1] - Precious metals and computing hardware sectors also saw notable declines [1] Index Performance - At the close, the Shanghai Composite Index rose by 0.85%, the Shenzhen Component Index increased by 0.21%, while the ChiNext Index fell by 0.4% [1]

Market Overview - On February 4, the A-share market experienced a decline, with the Shanghai Composite Index turning negative and the ChiNext Index dropping over 2%. The total trading volume in the Shanghai and Shenzhen markets reached 1.63 trillion yuan, an increase of 12.7 billion yuan compared to the previous trading day, with over 2900 stocks declining [1]. Sector Performance - The space photovoltaic concept showed strong performance, with Zhonglai Co. hitting the daily limit and Guosheng Technology achieving two consecutive limits. The airport and shipping sectors also performed well, with China Eastern Airlines and Huaxia Airlines reaching their daily limits. The real estate sector was active, with Rong'an Real Estate and Caixin Development hitting their daily limits. The hydrogen energy concept surged, with Jingcheng Co. and Zhiyuan New Energy reaching their daily limits [4]. - The coal sector experienced a significant surge, with major coal companies like Yanzhou Coal Mining and China Coal Energy both hitting their daily limits. Other stocks such as Shaanxi Black Cat and Meijin Energy also reached their daily limits, while Shaanxi Coal and Chemical, Shanxi Coal International, Xinji Energy, and China Shenhua followed suit [4]. Coal Supply Impact - Reports indicate that the Indonesian government has proposed a significant production cut, leading to a suspension of spot coal exports by local miners. China is the largest importer of Indonesian coal, with an expected import of 242 million tons in 2024, accounting for 42.73% of Indonesia's total exports. This suspension is projected to impact China's thermal coal supply by 5.3%, increasing inventory pressure on power plants in Southeast China. Additionally, there are reports of rising coal prices domestically [6]. Precious Metals Market - The precious metals sector opened with a rebound but later turned negative, with companies like Zijin Mining and Hunan Gold experiencing declines. The National Investment Silver LOF resumed trading and hit the daily limit down, with a latest premium rate of 64.6%. After significant drops on January 30 and February 2, spot gold prices rebounded to over $5000, while spot silver reached $88 per ounce [7]. - Market sentiment remains volatile, with speculative funds showing significant movement. The geopolitical uncertainty surrounding US-Iran negotiations continues to pose risks. Overall, the precious metals market is influenced heavily by market emotions, with short-term volatility risks to be monitored, while long-term trends remain optimistic [7]. Individual Stock Highlights - Guizhou Moutai's stock rose over 2%, reaching a price above 1500 yuan for the first time since September 15, 2025 [8]. Hong Kong Market - The Hang Seng Technology Index fell over 2%, with many tech stocks in Hong Kong experiencing declines. Notable drops included Bilibili down over 4%, Tencent Holdings down over 3%, and other companies like Baidu, Lenovo, NetEase, Meituan, and Xiaomi all falling over 2% [9]. Cryptocurrency Market - The cryptocurrency market saw a collective downturn, with Bitcoin experiencing a high-level correction of nearly 40% [10].