Group 1 - The core viewpoint is that the deep-sea technology sector is becoming increasingly important as part of China's marine power strategy, with listed companies playing a crucial role in driving research and development towards large-scale applications [1][3]. - Listed companies are actively seizing opportunities in the deep-sea technology field, with Shanghai Qifan Cable Co., Ltd. stating its capability to produce long-length submarine cables and its involvement in offshore wind power projects [2]. - China Shipbuilding Group is enhancing its deep-sea equipment development capabilities and aims to create a closed-loop system for deep-sea technology that integrates research, validation, and application [2][3]. Group 2 - The deep-sea technology industry is expected to significantly contribute to China's marine economy, with projections indicating that by 2025, the marine production value will exceed 13 trillion yuan, with deep-sea technology-related industries accounting for over 25% [4]. - The development of deep-sea technology is supported by advancements in core technologies and equipment autonomy, establishing a solid foundation for industrial growth [4]. - A complete industrial chain covering exploration, development, manufacturing, and protection has been formed in China, facilitating rapid commercialization of technological achievements [4].

Core Viewpoint - The development of Sanya as a key area in the Hainan Free Trade Port has accelerated over the past five years, focusing on creating a modern industrial system and enhancing its international tourism consumption capabilities, while also emphasizing innovation in agriculture and deep-sea technology [1][2][3][4][5][10]. Group 1: Economic Development and Tourism - Sanya has positioned itself as an international tourism consumption center, leveraging the Hainan Free Trade Port's policies to enhance tourism products and services, resulting in a shift from sightseeing to vacation shopping [2][6]. - The number of international routes from Sanya Phoenix International Airport has expanded to 32, serving 24 overseas cities, with over 1.11 million travelers passing through [2]. - Sanya's duty-free sales account for over 60% of the province's total, significantly boosting tourism consumption [2]. Group 2: Innovation and Technology - Sanya is focusing on agricultural innovation and deep-sea technology, establishing the "South Breeding Silicon Valley" and attracting significant research and development investments [3][4]. - The city has set up six national-level research platforms and over 40 provincial-level platforms, with the breeding industry generating over 10 billion yuan in revenue [3]. - Sanya has attracted 1,206 marine industry enterprises to its high-tech zone, fostering a cluster of deep-sea technology companies [4]. Group 3: Industrial Structure Transformation - Sanya is transitioning from a tourism and real estate-centric economy to a diversified model that includes technology innovation and modern industries, with a projected GDP exceeding 100 billion yuan in 2024 [5][6]. - The city has successfully established two trillion-yuan industrial clusters in modern finance and commerce, with a total of 8,417 enterprises in the park by April 2025 [5][6]. Group 4: Business Environment and Policy Support - Sanya has implemented various measures to optimize its business environment, including a local regulation for improving the business climate and reducing approval times for high-frequency social matters by 31.47% [7][8]. - The city has pioneered a new model for the approval of imported agricultural materials, enhancing the efficiency of agricultural research material imports [8]. Group 5: Future Development and Strategic Goals - Sanya is preparing for the 2025 Free Trade Port closure and expansion, focusing on enhancing its strategic position and ensuring smooth operations [9][10]. - The city has completed seven closure operation projects and is working on expanding its international flight network to strengthen its role as a regional aviation hub [9].

Group 1 - The core viewpoint of the article highlights the significant stock price movements in the deep-sea technology sector, particularly the surge in shares of Juyi Rigging, which hit the daily limit up [1] - Other companies in the deep-sea technology sector also experienced notable gains, with Deepwater Haina and Shenkai Co., Ltd. rising over 5% [1] - Additional companies such as Baose Co., Ltd., Krait, Steel Research Nack, Tianhai Defense, and Dalian Heavy Industry also saw increases in their stock prices, indicating a broader positive trend in the industry [1]

Investment Rating - The report indicates a positive investment outlook for the deep sea technology industry in China, highlighting its potential as a key driver for high-quality marine economic development [2]. Core Insights - The deep sea technology industry in China is rapidly developing and is becoming a significant engine for the marine economy, with a projected marine production value of 10.54 trillion yuan in 2024, indicating substantial growth potential [2]. - The report emphasizes the importance of technological innovation in the deep sea sector, which has been recognized in government work reports, marking a transition to a high-quality development phase centered on technology [2]. - The report provides a forward-looking analysis of investment opportunities and industrial layout under the new "Blue Economy" paradigm, focusing on key areas such as deep sea equipment manufacturing, resource development, and scientific research [2]. Summary by Sections Background of Deep Sea Industry Development - China's deep sea resources are primarily located in the South China Sea and East China Sea, with significant mineral, biological, and energy resources [3]. - The strategic upgrade of deep sea technology in China has evolved from comprehensive exploration to independent innovation and industrial system development from 2013 to 2025 [3]. Civilian Sector Development Prospects - The deep sea industry in China encompasses four major equipment systems and six supporting technologies, with an expected industry scale growth from nearly 2 trillion yuan in 2024 to 3 trillion yuan by 2030, reflecting an annual growth rate of 10.6% [4]. Military Sector Competitive Landscape - The report discusses the global context of deep sea military competition, highlighting advancements in unmanned underwater vehicles (UUVs) and the U.S. Navy's strategic initiatives in deep sea warfare [5]. Deep Sea Resource Overview - The deep sea is rich in metal minerals, biological resources, and energy resources, with significant reserves of oil, gas, and various metals [22][23]. - The report details the types of deep sea resources, including polymetallic nodules, cobalt-rich crusts, and methane hydrates, emphasizing their potential for commercial development [22][23]. Technological Advancements - China's deep sea exploration technologies have made significant progress, particularly in manned submersibles and underwater observation networks, although there remain gaps in high-precision sensors compared to international standards [26][27]. - The report outlines the comprehensive technology layout from observation and detection to underwater operations, highlighting the need for further innovation in core technologies [29][31]. Economic Forecast - The deep sea economy in China is projected to reach nearly 3 trillion yuan by 2030, with significant contributions from marine oil and gas, marine mining, and marine engineering equipment sectors [44][45].

Core Insights - China's marine economy is projected to exceed 10 trillion yuan in 2024, equating to approximately 7,000 yuan per person in marine wealth [1] - The marine engineering equipment manufacturing industry has maintained the largest global market share for seven consecutive years [1] Investment Opportunities - The first investment opportunity is "Deep Sea Mining," with significant reserves of combustible ice and polymetallic nodules, which are essential for new energy batteries, indicating a potential for substantial growth [3] - The second opportunity lies in "Equipment Upgrades," where the technological barriers in deep-sea equipment surpass those in chip manufacturing, highlighting the importance of companies like BaoTi Co., which has achieved 100% domestic substitution [3] - The third opportunity is the "Policy Tailwind," as the government has recognized deep-sea technology as a strategic emerging industry, which is expected to accelerate the commercialization of marine energy projects [3] Market Dynamics - By 2025, the number of deep-sea technology companies is expected to triple, yet market concentration remains low, suggesting that many leading companies in niche areas have yet to emerge [4] - Investment in deep-sea industries should focus on companies that possess core materials, have integrated capabilities across the entire supply chain, and are located in government-supported regions like Hainan and Shandong [4]

Core Insights - The marine economy in China is experiencing robust growth, surpassing 10 trillion yuan for the first time, with a year-on-year increase of 5.9% [1] - The marine engineering equipment manufacturing industry is recovering, maintaining the largest global market share for seven consecutive years [1] - The deep-sea technology industry is expanding, with over 10,000 registered deep-sea technology-related companies by 2025, and nearly 60% of the existing 172,700 companies established within the last three years [1]

Investment Summary - The mechanical sector underperformed in 2024 but has shown strong performance in 2025, with the Shenwan Mechanical Equipment Index rising by 10.44% year-to-date, outperforming the Shanghai Composite Index by 10.43 percentage points and the Shenzhen Component Index by 12.52 percentage points [4][19] - In Q1 2025, the mechanical industry reported a non-recurring net profit of 27.496 billion yuan, a year-on-year decline of 30.03%, marking the highest absolute value and growth rate since Q1 2021 [4][27] General Machinery Focus - The report suggests focusing on engineering machinery and compressors, as the manufacturing PMI fell by 2.78% in April 2025, indicating a decline in manufacturing sentiment [5][44] - Fixed asset investment (excluding rural households) grew by 4.2% in the first quarter of 2025, and with the implementation of more proactive fiscal policies, the demand for engineering machinery is expected to increase [5][48] - Beneficiary companies include SANY Heavy Industry (600031), Zoomlion (000157), XCMG (000425), LiuGong (000528), and Shantui (000680) for engineering machinery, and Iceberg Cold Chain (000530), Ice Wheel Environment (000811), Hanbell Precise Machinery (002158), and others for compressors [5][58] New Quality Productivity - Policies are increasingly focusing on enhancing total factor productivity represented by new quality productivity, with attention on low-altitude economy, deep-sea technology, humanoid robots, and industrial mother machines [6][10] - The low-altitude economy is expected to benefit from government funding support, with projections indicating that by 2035, the delivery of drones could exceed 61 million units, generating a manufacturing output of approximately 490 billion yuan [7] - Deep-sea technology is crucial for energy security, with significant oil and gas resources located in deep-sea areas, and domestic technology companies are expected to benefit from the push for domestic substitution [8][9] - Humanoid robots are anticipated to address customization challenges, with a focus on key components such as sensors, motors, screws, and reducers, which are critical for mass production and cost reduction [10][11] Industrial Mother Machines - Industrial mother machines are essential for the mass production of core components, and their advancement is expected to enhance profitability in the humanoid robot sector [11][11] Compressor Market Insights - The compressor market is poised for growth due to high demand from the ice and snow economy, with policies supporting the development of ice and snow sports facilities [58][59] - The report estimates that the annual equipment investment increment from new ice and snow venues could reach approximately 26.6 billion yuan over the next five years [59] - The implementation of new energy efficiency standards in 2025 is expected to drive demand for the replacement of commercial refrigeration equipment, with an estimated 35 million units needing updates [63][66]

Investment Rating - The industry investment rating is "Positive" [2] Core Viewpoints - The report emphasizes the importance of developing deep-sea technology as a new engine for economic growth, with the deep-sea technology-related industries expected to exceed 3.25 trillion yuan by 2025, accounting for over 25% of the marine economy [5][14] - The report highlights the strategic shift of China from a "maritime power" to a "maritime strong power," with deep-sea technology becoming a key focus of national strategy [12][14] - The report identifies four major directions for deep-sea technology: marine resource development, marine technology, marine environmental protection, and marine rights protection [19][57] Summary by Sections What is Deep-Sea Technology? - Deep-sea technology refers to advanced technologies and related disciplines used for exploring, developing, and utilizing deep-sea resources and studying the deep-sea environment [4] Why Develop Deep-Sea Technology? - It is crucial for economic structural transformation and national security, with deep-sea technology expected to play a significant role in safeguarding national interests and resource rights [5] Directions of Deep-Sea Technology - Key areas include marine resource development (renewable energy, deep-sea mining, fisheries, oil and gas), marine technology (carriers, sensors, special materials), environmental protection (green ships, island engineering), and rights protection (polar engineering, integrated information networks) [6][19] Investment Recommendations - Focus on sectors with production material or new infrastructure attributes, specifically deep-sea equipment, deep-sea information technology, deep-sea exploration, and deep-sea special materials [7][59] - Recommended companies include: - Deep-sea equipment: Yaxing Anchor Chain, Zhenhua Heavy Industries, China Shipbuilding, China Power, China Shipbuilding Defense [7][59] - Deep-sea information technology: Zhongtian Technology, Oriental Cable [9][59] - Deep-sea exploration: China Marine Defense, Weiguang Co., Ltd. [9][59] - Deep-sea materials: BaoTi Co., Ltd., Western Materials, Western Superconducting [9][59]

Investment Rating - The report maintains a "Positive" investment rating for the machinery industry [1] Core Insights - The machinery sector underperformed in 2024 with a 5.04% increase in the Shenwan Machinery Equipment Index, lagging behind the Shanghai Composite Index by 7.63 percentage points and the Shenzhen Component Index by 4.3 percentage points. However, from the beginning of 2025, the index has risen by 10.44%, outperforming both major indices [2][17] - In 2024, the machinery industry's operating revenue reached CNY 19,995.67 billion, a year-on-year increase of 6.55%, while the net profit attributable to the parent company decreased by 3.28% to CNY 863.64 billion. In Q1 2025, operating revenue grew by 11.23% to CNY 4,540.09 billion, but net profit saw a significant decline of 30.03% [2][20][24] Summary by Sections Investment Summary - The machinery sector's performance in 2024 was below expectations, but it has shown strong recovery in 2025, leading the market [2][17] - The report suggests focusing on more proactive fiscal policies and new quality productivity for future investments [4][41] Sector Performance - The internal segmentation of the machinery industry shows significant disparities, with semiconductor equipment and motorcycle segments leading in revenue growth [3][35] - In Q1 2025, the highest revenue growth was observed in semiconductor equipment (33.38%) and motorcycles (30.74%) [37] Policy Recommendations - The report emphasizes the importance of proactive fiscal policies to boost engineering machinery sales, with significant government bond issuance planned [5][44] - It highlights the focus on new quality productivity, particularly in low-altitude economy, deep-sea technology, humanoid robots, and industrial mother machines [6][49] Emerging Opportunities - The low-altitude economy is expected to benefit from government support, with projections indicating substantial growth in drone deliveries and eVTOL markets by 2035 [7][50] - Deep-sea technology is crucial for energy security, with significant potential for domestic equipment replacement in deep-water oil and gas extraction [8][52] - Humanoid robots are positioned to address customization challenges in manufacturing, supported by government initiatives to expand application scenarios [9][53] - Industrial mother machines are essential for cost reduction in mass production, with a growing market for core components [10][54]

Investment Rating - The report maintains a "Positive" investment rating for the machinery industry [1] Core Insights - The machinery sector underperformed in 2024 with a 5.04% increase in the Shenwan Machinery Equipment Index, lagging behind the Shanghai Composite Index by 7.63 percentage points and the Shenzhen Component Index by 4.3 percentage points. However, from the beginning of 2025, the index has risen by 10.44%, outperforming both major indices [2][17] - In 2024, the machinery industry's operating revenue reached CNY 19,995.67 billion, a year-on-year increase of 6.55%, while the net profit attributable to the parent company decreased by 3.28% to CNY 863.64 billion. In Q1 2025, operating revenue grew by 11.23% to CNY 4,540.09 billion, but net profit saw a significant decline of 30.03% [2][20][26] Summary by Sections Investment Summary - The machinery sector's performance in 2024 was below expectations, but it has shown strong recovery in 2025, leading the market [2][17] - The report suggests focusing on more proactive fiscal policies and new quality productivity to drive growth [4][41] Sector Performance - The internal segmentation of the machinery industry shows significant disparities, with semiconductor equipment (39.08%), photovoltaic processing equipment (29.60%), and motorcycles (17.85%) leading in revenue growth for 2024. In Q1 2025, semiconductor equipment (33.38%) and motorcycles (30.74%) continued to show strong growth [3][39] - The report highlights that the machinery sector's public fund allocation increased from 2.79% in 2024 to 3.27% in Q1 2025 [30] Policy Recommendations - The report emphasizes the importance of proactive fiscal policies to boost engineering machinery sales, with significant government bond issuance planned for infrastructure projects [5][44] - It also suggests continuous attention to new quality productivity sectors, including low-altitude economy, deep-sea technology, humanoid robots, and industrial mother machines [6][49] Emerging Opportunities - The low-altitude economy is expected to benefit from government support, with projections indicating substantial growth in drone deliveries and eVTOL aircraft by 2035 [7][50] - Deep-sea technology is crucial for energy security, with significant potential for domestic equipment replacement in deep-water oil and gas extraction [8][52] - Humanoid robots are positioned to address customization challenges in manufacturing, supported by government initiatives to expand application scenarios [9][53] - Industrial mother machines are identified as essential for reducing costs in mass production, with a growing market for core components [10][54]