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2025年中国声呐行业区域竞争分析:江苏技术竞争力强
Qian Zhan Wang· 2025-07-12 04:13
转自:前瞻产业研究院 行业主要上市公司:中科海讯(300810);中海达(300177);中国重工(601989);中国海防(600764);海兰信(300065) 等 本文核心数据:中国声呐行业存续/在业企业数量;专利申请区域分布情况;中招标项目区域分布 广东声呐存续/在业企业最多 截至2025年5月8日,声呐领域存续/在业企业超过690家,其中广东省企业数量最多约为110家,其次为江 苏、山东和浙江。 江苏省有效专利申请量最高 从有效专利申请量来看,截至2025年5月8日,江苏省声呐行业有效专利申请数量最多,高达1186项。随着全 球对海洋资源开发和海洋安全的关注度不断提高,声呐技术作为海洋科技的核心技术之一,其专利申请量的 增加也体现了江苏省在这一领域的战略布局和技术创新能力。其次为广东省,有效专利数量为1043项。 中国重工专利申请量最多 从企业层面的有效专利申请量来看,截至2025年5月8日,中国船舶重工集团公司的专利申请数量最多,高达 25项。其次是中科探海(深圳)海洋科技有限责任公司,为21项。 浙江省招标需求量最大 从声呐招标信息区域分布来看,截至2025年5月8日,浙江省招标项目数量最多,为 ...
培育更多海洋科技领军企业
Jing Ji Ri Bao· 2025-07-09 21:48
日前召开的中央财经委员会第六次会议强调,培育发展海洋科技领军企业和专精特新中小企业。科技领 军企业是国家战略科技力量的重要组成部分,创新使命明确、原始创新能力强,承担着关键核心技术突 破、带动产业链技术升级的使命和责任。海洋科技领军企业作为海洋创新体系的关键主体,在实现海洋 强国战略目标、推动海洋产业高质量发展中扮演着至关重要的角色。 从深海探测技术到海洋装备制造,从海洋信息技术到海洋生物制药,海洋科技领军企业在多个领域异军 突起,凭借其在产业创新体系中的生态位,能够凝练产业关键核心技术和产业共性技术需求,有力突破 产业链与创新链之间的壁垒。2024年7月份,由10家行业领军的海洋工程中央企业为核心,联合清华大 学等24家具有海洋学科优势的高校和科研院所,12家大型企事业单位及民营龙头企业,组建而成的创新 联合体在北京成立,成为核心技术自主可控,打造原创技术的策源地。一批技术领先、优势突出的领军 企业正加速崛起。例如,宝钛股份凭借全球领先的钛合金材料技术,为"奋斗者"号等深海装备提供支 撑,成为我国深海科技领域的"硬核担当";中科海讯将军工声呐技术延伸至深海经济,化身海底数据中 心监测的"水下哨兵",为深海活 ...
融合传统与创新 “杭”味伴手礼向高文化附加值转型
除科技元素外,杭州市消保委还特别融入"爱心帮扶"元素,希望通过伴手礼传递温暖和关爱。千岛威酱 选用千岛湖特色食材,采用传统自然发酵工艺,在海拔700多米的山洞中发酵10个月以上,不仅口感独 特、品质优良,还承载着丰富的地域文化和助农价值。高原苹果汁取材于四川省甘孜藏族自治州海拔 2500米以上种植的苹果,采用现代技术生产,保留了高原苹果的自然风味和丰富营养,也是杭州对口帮 扶该州的见证。 "2025杭州特色产品伴手礼"评测活动不仅为消费者甄选了一批具有代表性的"杭"味伴手礼,也为杭州企 业提供了一个展示自身实力和品牌形象的平台。杭州市消保委相关负责人表示,未来将持续推动伴手礼 产业向"高品质、高文化附加值、高社会责任"方向发展。(记者张恒金通讯员薛瑾怡) 今年的伴手礼海选中,杭州市消保委特别注重融入"黑科技"元素,旨在展现杭州作为科技城市的独特魅 力。比如,声呐探鱼器利用先进的声波技术,能够精准探测水下鱼群的大小、位置以及水域的温度和深 度等关键信息,受到钓鱼爱好者青睐。 日前,浙江省杭州市消费者权益保护委员会(以下简称"杭州市消保委")举办"2025杭州特色产品伴手 礼"评测活动,旨在深化"放心消费在杭州" ...
海上“企”明星|“天眼”测海
Core Viewpoint - The article highlights the evolution and technological advancements of Ningbo Shanghang Surveying and Mapping Co., Ltd. (Shanghang Surveying) in the field of marine surveying, showcasing its transition from traditional methods to modern, high-precision techniques that significantly enhance operational efficiency and data accuracy [2][4][10]. Group 1: Technological Advancements - Shanghang Surveying has developed proprietary software for magnetic anomaly inversion, achieving a positioning accuracy within 5 centimeters for underwater cable surveys [2]. - The company transitioned from manual depth measurement methods to advanced technologies such as multi-beam sonar and unmanned vessels, completing in one day what previously took weeks [2][5]. - The integration of drone technology with unmanned boats has improved surveying precision from meter-level to centimeter-level, enabling real-time data transmission and 3D modeling [6][9]. Group 2: Historical Context - The company’s history dates back to 1984, when traditional methods relied on lead weights for depth measurement, which were inefficient and inaccurate [4]. - The introduction of microwave positioning technology in the 1990s marked a significant turning point, allowing for precise positioning of construction vessels [4]. - By the 21st century, the advent of global positioning systems revolutionized the industry, reducing the manpower required for surveying tasks [5]. Group 3: Contributions to Industry - Shanghang Surveying has played a crucial role in various port construction projects, both domestically and internationally, including in Cambodia and Uruguay, enhancing maritime safety and operational efficiency [6][9]. - The company has developed patented technologies that support coastal water quality monitoring and pollution prevention, contributing to environmental sustainability [9]. - Its innovations have positioned Shanghang Surveying as a leader in the marine surveying sector, transitioning from a service provider to a standard setter in the industry [7][10]. Group 4: Future Directions - The company is leveraging digital twin technology and big data analytics to enhance urban planning and environmental monitoring, showcasing its commitment to integrating advanced technologies into its operations [11][12]. - The launch of the "Comprehensive Information Management System" aims to provide real-time monitoring for port operations, further solidifying its role in the digital transformation of the marine surveying industry [12].
深海科技:国家战略新引擎驱动,深海产业迎1-10跨越式发展
2025-07-02 15:49
深海科技:国家战略新引擎驱动,深海产业迎 1-10 跨越式 发展 20250702 摘要 深海经济上升至国家战略层面,与商业航天、低空经济同级,预示着高 层对其高度重视,并可能带来持续的政策和资金支持,类似于去年低空 经济和前年商业航天所经历的市场行情。 深海科技特种方向需求最迫切,产业进展最快,资金和政策支持最充足, 建议关注能看到订单和业绩变化的环节,如声纳(中国海防、极致股份、 中科海讯、长盈通)和钛合金(西部材料、西部超导、宝钛、金天钛 业)。 近期政策频出,明确深海科技发展方向,短期资金可能向海工、深海养 殖、海上风电等民用方向延伸,但长期来看,特种方向需求更具持续性, 关注舰船和无人平台建造相关企业(中船防务、中国动力)。 中国发展深海外洋资源集中于国家安全防护、资源探测与开发,水下防 护是重中之重,目标是建立全域综合侦查及对抗能力,同时解决国内资 源短缺问题,提升大国竞争力。 Q&A 深海科技在政府工作报告中首次提及后,市场反应如何? 在 2025 年 3 月的政府工作报告中,深海科技首次被正式提及,引发了市场的 关注。在整个 3 月份,相关个股迎来了第一波行情。过去一周多时间内,我们 明显看到 ...
【前瞻分析】2025年中国声呐产业链及代表性企业最新投资动向
Sou Hu Cai Jing· 2025-07-01 14:17
声呐全称为声音导航与测距,英文缩写 "SONAR",是一种利用声波在水下传播特性,通过发射和接收声波 来对水下目标进行探测、定位、跟踪、识别,以及用于水下通信和导航等的电子设备。其行业产业链完整, 上游有森霸传感、苏奥传感等企业专注高精度传感器研发制造,日久光电、西部材料等提供特种材料,利扬 芯片、电科芯片等进行芯片制造,为声呐系统运行与智能化发展提供保障与核心动力;中游企业负责声呐系 统设计、研发与生产,涉及复杂技术,如中科海讯在高性能信号处理平台和声呐系统研发实力深厚,中海达 提供综合解决方案,中国重工和中国海防在军用声呐研发制造优势显著。下游应用广泛,涵盖军事领域的反 潜、水雷战,以及民用的海洋资源勘探、渔业捕捞、水下工程检测等。 行业主要上市公司:中科海讯(300810);中海达(300177);中国重工(601989);中国海防(600764);海兰信(300065) 等 声呐产业链全景梳理:民用领域应用场景开始拓展 声呐行业代表性企业最新投资动向 目前,我国声呐行业代表性企业投资事件较少,主要原因在于声呐行业属于技术密集型和资金密集型行业, 核心技术主要集中在少数大型企业和科研院所手中。声呐代表性 ...
【行业前瞻】2025-2030年全球及中国声呐行业发展分析
Sou Hu Cai Jing· 2025-07-01 11:10
Core Insights - The sonar technology is crucial for underwater detection and measurement, utilizing sound wave propagation characteristics to identify underwater targets and environmental information [1] - The global sonar market is closely linked to military spending, with significant increases in defense budgets from major countries like the US and China, indicating a growing demand for advanced sonar technologies [2] Industry Overview - The sonar market is experiencing growth due to increased military investments and the rising importance of naval capabilities in modern warfare [2] - Major companies in the sonar industry include ZK Marine (300810), China Haida (300177), China Shipbuilding Industry Corporation (601989), China Marine Defense (600764), and Hailanxin (300065) [1][5] Market Share - Thales Group leads the global military sonar system market with over 30% market share, followed by Lockheed Martin [3] Company Strategies - Companies in the sonar industry are focusing on AI sonar technology applications and exploring a dual-driven model of military and civilian use to enhance their technological capabilities and market competitiveness [12] - Specific company plans include: - Regular Agriculture aims to deepen its core business in signal processing platforms and underwater detection systems [13] - China Shipbuilding Industry Corporation plans to enhance its underwater monitoring and navigation equipment in marine engineering [13] - China Heavy Industry is set to increase its production capacity for underwater electronic defense products significantly by 2025 [13] - Collaboration with EdgeTech for underwater survey solutions, focusing on advanced sonar products and technology [13]
联合解读海洋经济&深海科技
2025-07-01 00:40
联合解读海洋经济&深海科技 20250630 Q&A 海洋经济和深海科技在 2025 年有哪些投资机会? 2025 年,海洋经济和深海科技被视为贯穿全年的重要投资主题,反映了最高 层的战略意图。数据显示,2024 年海洋经济突破 10 万亿元,占 GDP 的比重 接近 8%,对经济的拉动作用超过百十个点。尽管受到外部压力,包括中美经 贸摩擦,但中国仍将大力发展海洋经济,以应对国际化挑战,实现高水平对外 开放。 政府工作报告首次将深海科技列入其中,为海洋经济注入新的内涵。深 海科技作为新兴产业,将推动新技术、新产品、新场景的大规模应用示范。今 年(2025 年),政策层面高度重视并大力支持这一领域的发展,预计后续政 策支持力度还会进一步提升。这些政策支持包括高端化、智能化、绿色化协同 发展,以及构建多层级产业体系和强化区域协作。 具体来看,全国将建设多个 海洋经济示范区。例如上海市发布了《上海市海洋产业发展规划(2025- 2035)》征求意见稿,提出 3+5+x 产业体系;广东省则在 2 月份发布了《广 深海机械行业存在多个投资机会,包括深潜器与机器人、深水油气开发 以及其他相关装备。微光股份、迪威尔、亚星锚 ...
上海发布重磅海洋产业规划,概念股应声大涨
2024年中国海洋经济总量首次突破10万亿元,同比增长5.9%,成为拉动经济增长重要引擎。 近日,深海科技传出重大利好。 上海市海洋局发布海洋产业发展规划征求意见稿,计划到2030年,船舶与海工装备产业增加值超450亿 元,到2035年超700亿元。 受此影响,A股海工装备(BK0601)板块接连大涨,截至6月26日收盘,上涨1.74%。其中国瑞科技 (300600)2天2板,中科海迅、尤夫股份(002427)涨停,亚星锚链(601890)、神开股份 (002278)、山东墨龙(002490)等涨超5%。 记者从资本市场人士处获悉,政策催化超预期,市场对今年首提的"深海科技"战略关注度提升, 预计 后续浙江、福建等沿海省市地方政府跟进的可能性较大。 明确海洋产值目标 上海一向是海洋经济强市,门类齐全,规模持续攀升。 2024年,上海海洋生产总值11387亿元,同比增长 11.2%,占当年全市生产总值的21.1%,占全国海洋生 产总值的10.8%。 不过,对标国际领先的现代海洋城市,上海市海洋产业发展仍然面临一些困难和问题。 比如海洋产业发展能级还需提升,海洋新兴产业占比相对偏低,产业融合和集群建设有待加强,关 ...
华源晨会-20250626
Hua Yuan Zheng Quan· 2025-06-26 12:52
Group 1: Deep Sea Technology and Situational Awareness - The report highlights the increasing focus on "Deep Sea Technology" due to the upcoming military parade on September 3, which will showcase new combat forces including unmanned systems and underwater equipment [2][8] - The core of "Deep Sea Technology" revolves around resource security, national defense construction, and blue economy, with situational awareness being a key component [2][9] - The challenges in situational awareness construction lie in underwater signal processing, which is deemed critical for effective underwater operations [9][10] Group 2: Huaren Microelectronics (华润微) - Huaren Microelectronics operates a fully integrated supply chain model, focusing on power semiconductors and smart sensors, with a recovery expected in the power semiconductor market [11][12] - The company has a significant market share in IGBT products, particularly in industrial and automotive applications, with plans to expand into new customer segments [11][12] - The report projects a steady increase in net profit for Huaren Microelectronics from 9.59 billion to 16.50 billion CNY from 2025 to 2027, with a corresponding PE ratio decline [13] Group 3: Zhongyuan Expressway (中原高速) - Zhongyuan Expressway focuses on the construction and operation of toll roads, with a projected revenue of 6.969 billion CNY in 2024, where toll income constitutes approximately 63.98% [15][16] - The company has a young asset structure with an average remaining toll collection period of 17.04 years, indicating potential for value reassessment [16][18] - The report anticipates net profits to grow from 10.02 billion to 11.50 billion CNY from 2025 to 2027, with a favorable PE ratio [18] Group 4: Dekang Agriculture (德康农牧) - Dekang Agriculture is transitioning from a traditional agricultural production company to a platform and technology-driven enterprise, aiming to create a "value symbiosis" ecosystem [5][22] - The company has demonstrated significant profitability advantages, with a projected average income of 770,000 CNY per modern pig farm in 2024, and a return on equity (ROE) of 48% [29][30] - The report forecasts Dekang's net profit to reach 36 billion CNY by 2027, with a PE ratio of 7.69, reflecting its strong growth potential in the agricultural sector [30]