周 亮摄（人民视觉） 江西省丰城市唯美陶瓷有限公司的工业机器人在全自动化 陶瓷生产线上赶制产品，该公司已实现全数字化智能生 产。 在黑龙江省哈尔滨锅炉厂有限责任公司管子分厂数智车 间，质量检测人员使用AI智能检测对直管的对接焊口进 行探伤作业。 新华社记者 王 松摄 在广西壮族自治区柳州汽车城，上汽通用五菱"岛式"精益 智造工厂里忙碌的自动化生产线，这是国内首创突破传统 流水线模式的岛式智造工厂。 黎寒池摄（人民视觉） 无人驾驶矿卡行驶在海南省定安县大岭花岗岩矿项目现 场，该项目是海南省智能化程度最高的"AI+绿色智慧矿 山"。 新华社记者 张丽芸摄 在安徽省芜湖经济技术开发区的中车浦镇阿尔斯通运输系 统有限公司车间里，工人在生产制造无人驾驶轨道列车。 肖本祥摄（人民视觉） 近年来，山东省荣成市加速构建"核风光储"齐聚的新型能 源体系，一体布局资源开发和产业培育。图为风电叶片从 荣成市石岛管理区装车发货。 李信君摄（人民视觉） 工人在福建省莆田双驰科技定制工厂店的智能工厂作业。 基于消费者脱下鞋袜测出的多维脚型数据，AI为消费者 匹配适合的鞋楦和鞋垫，消费者随后可自主选择花色和图 案，下单后生产线随即启动。 ...

Core Viewpoint - The marine economy in China has shown resilience and growth in the first half of the year, with a total marine production value of 5.1 trillion yuan, representing a year-on-year increase of 5.8% [4]. Group 1: Traditional Marine Industry - The shipbuilding sector has improved production efficiency, with the completion of sea vessels increasing by 4.7% year-on-year [6]. - The marine tourism market has seen significant growth, with an added value of 771.8 billion yuan, up 8.0% year-on-year, driven by rising travel demand and favorable policies [6]. - The cruise tourism sector has experienced a surge, with passenger numbers and cruise ship calls increasing by 40.1% and 33.7% respectively [6]. Group 2: Emerging Marine Industry - The marine engineering equipment construction market has rebounded, with new orders, delivered orders, and hand-held orders accounting for 64.6%, 43.3%, and 62.6% of the international market share respectively [7]. - Significant advancements in marine biotechnology have been made, including the launch of the "Starfish Model" for marine drug research [7]. - Innovations in seawater desalination technology have progressed, with new methods developed for efficient solar-powered desalination [7]. Group 3: Marine Resource Supply Capacity - The approval of new marine and island usage areas has increased by 25.2%, with investments exceeding 500 billion yuan [9]. - Oil and gas production from marine resources has increased, with crude oil and natural gas output rising by 2.3% and 16.9% respectively [9]. - The capacity for clean marine energy has improved, with offshore wind power generation and new grid-connected capacity increasing by 2.2% and 199.4% respectively [9]. Group 4: Marine Enterprises and Innovation - A survey indicates that 87.6% of marine enterprises are optimistic about the economic environment for the second half of the year, with a majority expecting stable or increased profits [12]. - The proportion of enterprises reporting growth in R&D funding and personnel has reached 57.5% and 58.4% respectively [12]. - The establishment of the National Marine Comprehensive Test Field (Deep Sea) aims to support deep-sea technology and industry development [14]. Group 5: Marine Trade and Port Development - Marine trade has shown resilience, with total import and export volume increasing by 1.1% year-on-year [16]. - The construction of smart green ports is accelerating, with 23 automated container terminals and 29 automated bulk terminals established [16]. - New direct shipping routes have been opened, enhancing connectivity with Southeast Asia, Ecuador, and the Middle East [17].

Group 1 - As of July 31, 2025, there are 122 A-share listed companies in Ningbo with a total market capitalization of 1.36 trillion yuan [1] - The top ten companies by market capitalization include Ningbo Bank, Bull Group, Top Group, Ningbo Port, Deye Shares, Youngor, Dongfang Cable, Samsung Medical, Joyson Electronics, and Shuanglin Shares [1] - Among the 122 A-share listed companies, 100 are in the manufacturing sector, accounting for 81.97% of the total [1] Group 2 - The distribution of companies by industry shows 5 in construction (4.10%), 4 in transportation, storage, and postal services (3.28%), and 3 each in leasing and business services and wholesale and retail (2.46% each) [1] - The remaining 7 companies are spread across five major industries, including electricity, heat, gas, and water production and supply, real estate, and information transmission, software, and IT services [1] - By exchange, there are 68 companies on the Shanghai Stock Exchange (63 on the main board and 5 on the Sci-Tech Innovation Board), 50 on the Shenzhen Stock Exchange (17 on the main board and 33 on the Growth Enterprise Market), and 4 on the Beijing Stock Exchange [1] Group 3 - The top three regions by the number of A-share listed companies are Yinzhou District (27 companies), Beilun District (19 companies), and Yuyao City (17 companies) [2]

Group 1: Development of New Energy Technologies, Industries, and Business Models - The National Energy Administration has released key industry standards to ensure energy security and promote green low-carbon transformation, focusing on the development of new technologies, industries, and business models [1] - The "Distributed Phase Shifting Device Grid Connection Technical Specifications" standardizes the grid connection design and testing for distributed phase shifting devices, supporting the development and safe operation of large-scale renewable energy bases [2] - The "Multi-Energy Complementary Project Economic Evaluation Specification" provides a unified economic evaluation framework for multi-energy complementary projects, enhancing decision-making and improving consistency and accuracy in economic evaluations [2] - The "Electrochemical Energy Storage Station Grid Connection Acceptance Technical Specifications" standardizes the acceptance procedures for electrochemical energy storage stations, improving safety and stability during operation [3] - The "Compressed Air Energy Storage Station Underground Gas Storage Design Specification" fills a gap in domestic standards for underground gas storage in compressed air energy storage stations, ensuring proper design and construction [3] - The "Compressed Air Energy Storage Station Design Specification" enhances the standardization of design and equipment compatibility for compressed air energy storage stations, reducing investment risks [3] Group 2: Promotion of Major Energy Equipment Research and Application - The "General Technical Conditions for Small Wind Turbine Generating Units" standardizes technical requirements for small wind turbines, improving product quality [6] - The "Direct Current Output Wind Turbine Generating Units" specification enhances the quality and reliability of direct current wind turbine generators by setting comprehensive technical requirements [6] - The "Technical Specifications for 1000kV Boost Transformers for Power Plants" improves transformer technology levels and promotes reliable operation by incorporating engineering application experiences [7] - The "Technical Conditions for High Mining Hydraulic Supports" provides technical support and guidance for the design and inspection of hydraulic supports used in coal mining [7] Group 3: Standardization of Energy Engineering Technical Management Requirements - The "Quality Evaluation Specification for Household Photovoltaic Power Generation Systems" establishes a basis for quality evaluation of household photovoltaic systems, promoting quality improvement [8] - The "Heating Technology Specification for Pressurized Water Reactor Nuclear Power Units" fills a gap in technical specifications for heating design in nuclear power units [8] - The "General Requirements for Port Shore Power System Construction" standardizes the construction and operation of port shore power systems, facilitating implementation and maintenance [8] - The "General Technical Conditions for Hydraulic Drilling Rigs in Coal Mines" enhances safety and efficiency in coal mining operations by standardizing the design and inspection of hydraulic drilling rigs [9] - The "General Technical Conditions for Pneumatic Drilling Machines in Coal Mines" improves safety performance and standardizes product classifications for pneumatic drilling machines [10] - The "Energy Efficiency Limits and Levels for Explosion-Proof Three-Phase Asynchronous Motors in Coal Mines" promotes technological innovation and supports energy-saving goals in the coal mining industry [10] - The "Design and Construction Specifications for Hydraulic Fracturing in Coal Seam" provides guidelines for the design and construction of hydraulic fracturing, enhancing gas extraction efficiency and safety [10]