转自：前瞻产业研究院 以下数据及分析来自于前瞻产业研究院深海科技研究小组发布的《中国海洋经济产业发展状况调研与投 资战略分析报告》 行业主要上市公司：中国船舶(600150.SH);中船防务(600685.SH);振华重工(600320.SH);中海油服 (601808.SH);中国海防(600764.SH);海兰信(300065.SZ);中天科技(600522.SH)等 本文核心数据：上市公司业务布局;上市公司业绩对比 深海科技行业上市公司汇总 中国深海科技上市公司数量较多，已形成完整产业链，涵盖高端装备制造、油气勘探服务、深海通信与 探测多个领域。以中国船舶、中海油服等为代表的央企龙头，主导深海钻井平台、特种船舶等重大装备 制造;中天科技、东方电缆在海底光缆电缆领域技术领先;海兰信、中国海防则聚焦水下探测与国防科 技。这些企业作为国家海洋战略的核心力量，正持续推动深海资源开发与关键技术自主化，展现出强大 的综合竞争力。 各公司公告 图表 1: 2025年中国深海科技产业上市公司汇总(一) | 公司简称 | 股票代码 | 要点 | 关联度 | | --- | --- | --- | --- | | 中国船舶 ...

Core Points - The U.S. Department of Commerce's Bureau of Industry and Security is facing its most severe export license backlog in nearly 30 years, with thousands of applications, including those for high-value products like NVIDIA's AI chips, pending approval [1][2] - The backlog is attributed to internal management issues within the Bureau, which has failed to issue new regulations and has restricted communication with industry representatives, leading to a decline in efficiency and loss of expertise [1][3] Group 1: Export License Backlog - The current backlog of export license applications is the worst in over 30 years, with an average processing time of 38 days for each application in fiscal year 2023, totaling 37,943 applications processed and a rejection rate of 2% [2] - Delays in license approvals are putting U.S. companies at a competitive disadvantage globally, raising concerns among those advocating for stricter export controls and companies seeking overseas sales opportunities [1][2] Group 2: Management Issues - Jeffrey Kessler, the Deputy Secretary of the Bureau, has been criticized for micromanaging and lacking effective communication, which has further hampered the Bureau's operations [3] - Restrictions on communication with industry representatives and the requirement for meeting records have negatively impacted the Bureau's efficiency [3] Group 3: Regulatory Delays - The Bureau has delayed implementing regulatory changes, including the withdrawal and replacement of restrictions on AI chip exports, which were announced in May but have yet to be acted upon [3][4] - Other proposed rules, such as extending export restrictions to subsidiaries of companies already banned from receiving U.S. controlled exports, have also not been released [4]

Summary of Zhonghaida's Conference Call Company Overview - Zhonghaida reported a revenue of 1.22 billion yuan in 2024, a year-on-year increase of 2.8%, but experienced a slight net loss due to delays in the spatial information digitization business leading to bad debt provisions [2][3] - In Q1 2025, the company achieved a revenue of 152 million yuan, representing a year-on-year growth of 30.6%, indicating an improvement in performance [2][3] Core Business and Products - The company specializes in high-precision positioning technology, including GNSS high-precision positioning terminals, RTK devices, total stations, sonar equipment, unmanned boats, industrial laser radars, and agricultural navigation equipment [2][5] - Key markets for these products include the Asia-Pacific, Middle East and North Africa, South America, and Europe [2][5] - Zhonghaida's products are increasingly replacing brands like Trimble and Leica in developing countries due to competitive pricing and performance, especially after the application of BeiDou's third generation [2][5] Automotive Sector - Zhonghaida provides products such as FIINU and combination positioning antennas to automotive companies, with major clients including XPeng, SAIC, Great Wall, and Geely [2][6] - It is expected that Geely's order volume will increase in 2025, with sales growth in the automotive sector projected to exceed 40% [2][6][7] Monitoring Business - The monitoring business saw significant growth in 2024, with high-precision positioning equipment and solutions receiving timely payments, largely due to special bond projects [2][7] - The company anticipates continued growth in hydrology and other fields in 2025, with new growth points expected to emerge [2][8] Market Trends and Opportunities - Zhonghaida is optimistic about the development of the low-altitude economy, particularly in drone-based aerial surveying, and has foundational capabilities in data mapping [4][8] - The deep-sea economy's market demand remains unclear, requiring further observation [4][9] Research and Development - The company has developed core components such as chips and lasers, with high-precision positioning terminal chips sourced from domestic manufacturers [4][10] - There is a reliance on overseas procurement for automotive-grade chips and inertial measurement unit chips, although domestic alternatives are emerging [11] Future Outlook - The company aims for a profit target of 60 million yuan in 2025, focusing on steady growth while navigating international uncertainties [8] - The outlook for the monitoring business remains positive, with expectations for continued growth in high-precision positioning equipment and solutions [8][9] Strategic Partnerships - Zhonghaida is exploring partnerships with new automotive companies like Li Auto and Xiaomi, although no formal contracts have been established yet [17][18] - The company is in early-stage discussions with various manufacturers to provide supporting products and technologies [16][17]