头豹市场研究| 2025/06 www.leadleo.com 2025年中国柔直换流阀行业报告：柔 直换流阀部件国产化提速，智能升级 能否引领特高压新时代？ 2025 China Flexible Converter Valve Industry Report 2025年中国フレキシブルコンバーターバルブ産業レポー （精华版） 报告标签：国产替代、柔性直流、特高压、海上风电、输变电 撰写人：马天奇 报告提供的任何内容（包括但不限于数据、文字、图表、图像等）均系头豹研究院独有的高度机密性文件 （在报告中另行标明出处者除外）。 ，任何人不得以任何方式擅自复制、再 造、传播、出版、引用、改编、汇编本报告内容，若有违反上述约定的行为发生，头豹研究院保留采取法 律措施、追究相关人员责任的权利。头豹研究院开展的所有商业活动均使用"头豹研究院"或"头豹"的商号、 商标，头豹研究院无任何前述名称之外的其他分支机构，也未授权或聘用其他任何第三方代表头豹研究院 开展商业活动。 ト 头豹市场研读 | 2025/06 观点摘要 近年来，中国柔直换流阀产业发展迎来重要机遇期。随着特高压工程建设提速和"双碳"目标 推进，柔直换流阀作为 ...

| | □特定对象调研□分析师会议 | | --- | --- | | | □媒体采访□业绩说明会 | | 投资者关系 | □新闻发布会□路演活动 | | 活动类别 | | | | □现场参观□电话会议 | | | √其他湖北辖区上市公司 2025 年投资者集体接待日 | | 参与单位名称及人 | 投资者网上提问 | | 员姓名 | | | 时间 | 年 月 日（周四）下午 2025 6 12 14:30~16:50 | | | 公司通过全景网"投资者关系互动平台"（https://ir.p5w.net） | | 地点 | 采用网络远程的方式参加湖北辖区上市公司 2025 年投资者集体接 | | | 待日 | | 上市公司 | 董事兼财务总监：吴建林 | | 接待人员姓名 | 董事会秘书兼副总经理：康进 | | | 公司于 年 月 日采用网络远程方式参加湖北辖区上市 2025 6 12 | | | 公司 2025 年投资者集体接待日，公司与投资者进行了互动交流与 | | | 沟通。公司与投资者交流的主要内容如下： | | | 1、说说近期的展望，有没有什么新的计划。有没有并购重组的计 | | | 划。 | | ...

Group 1: Financial Performance - In 2024, the company achieved a revenue growth of 64.14% and a net profit increase of 157.84% compared to 2023 [20] - The first quarter of 2025 saw a revenue decline of 1.59%, with a net profit of 15.22 million, reflecting a year-on-year growth of 107.62% [4] - In 2024, government subsidies accounted for 68,000, representing a low proportion of net profit, indicating that the company does not overly rely on non-recurring gains [4] Group 2: Operational Efficiency - Employee count in 2024 increased by 8.5%, but revenue per employee decreased by 10.2%, prompting a need for better alignment of human resources with business transformation [2] - R&D expenses rose by 38% in 2024, but the capitalization rate fell to 15%, highlighting challenges in converting R&D investments into intangible assets [3] - The accounts receivable turnover days increased by 40 days, with 25% of accounts receivable aging over one year, raising concerns about customer credit risk [5] Group 3: Market Strategy - The sales expense ratio increased by 2.1 percentage points to 8.3% in 2024, with marketing efforts contributing positively to the growth of flexible DC product orders [6] - The company plans to enhance its market penetration for high-value products like IGBT modules, which currently account for less than 15% of revenue [19] - In 2024, related party transactions increased by 65%, but the overall proportion remains low, ensuring independence in transactions [8] Group 4: Debt and Cash Flow Management - Short-term borrowings increased by 90% in 2024, while long-term borrowings decreased by 50%, raising questions about short-term debt repayment pressure [13] - Operating cash flow decreased by 70% year-on-year, primarily due to changes in accounts receivable cycles, necessitating measures to stabilize cash flow [16] - Inventory turnover rate fell by 25%, with inventory levels rising by 35%, indicating potential issues with market demand or inventory management strategies [14] Group 5: Future Outlook and Innovation - The company is focusing on technology innovation, quality control, and market expansion to enhance overall competitiveness and achieve sustainable growth [7] - Plans to develop new products such as IGCT and FRD are underway, alongside market research for device products to meet market demands [19] - The company is committed to integrating ESG principles into its operations, aiming for sustainable high-quality development [22]

公司由西电所出资设立，继承了西电所多年来的技术累积。自1964年中国第一只整流管在西电所研发成 功后，西电所为我国电力半导体器件及其应用技术研究奠定了技术基础，我国七大整流器厂的技术基础 和发展都与西电所息息相关。 凭借先发优势，西电所在行业内建立起了较高的知名度与口碑，为客户资源的积累奠定了扎实的技术基 础。公司掌握了具有自主知识产权的高压晶闸管全压接技术、高压低温焊接技术以及终端结构设计等关 键技术，通过产品创新、技术创新，形成了特大功率电力半导体器件高端产品领域的核心竞争力。公司 拥有自主知识产权的特大功率电控晶闸管和特大功率光控晶闸管，成功应用于我国多个特高压直流输电 工程，并受到好评。 目前，公司已建成了世界一流水平的电力半导体器件研发生产基地，拥有一流的大功率半导体器件研 发、生产和测试试验设备。2024年公司研发投入946.72万元，占营业收入比重为4.94%。 4月14日晚间，派瑞股份（300831.SZ）发布2024年年度报告，公司2024年全年实现营业收入1.92亿元， 同比增长64.14%；实现归母净利润5677.52万元，同比增长157.84%；扣非净利润5225.60万元，同比增 长 ...