Group 1: Oil and Gas Industry - China National Offshore Oil Corporation (CNOOC) has discovered a new oil field in the Bohai Sea, with proven geological reserves exceeding 100 million tons [1][4] - The Qinhuangdao 29-6 oil field, located 44 kilometers from Jingtang Port, has a drilling depth of 1,688 meters and a reservoir thickness of 66.7 meters, with a single well capable of producing approximately 370 tons of crude oil per day [1][4] Group 2: Infrastructure Development - The Qingshanmen Grand Bridge, part of the Ningbo-Zhoushan Port project, has successfully completed the topping of its twin main towers, marking a critical phase in its construction [5][7] - The bridge, which spans 2,212 meters and features the world's largest span for a three-tower steel box girder cable-stayed bridge, is expected to enhance transportation connectivity in the Zhoushan archipelago [5][7] Group 3: Renewable Energy - The delivery of the largest single-unit offshore wind power jacket in Europe, weighing over 10,000 tons, marks a significant advancement in China's offshore wind power construction capabilities [9][11] - The project utilized a pioneering 'side V' construction technique and achieved 100% domestic production of core structures, filling a technological gap in the industry [11] Group 4: Maritime Trade and Logistics - The expansion and quality improvement of the Guangzhou Port have created a new maritime channel for the Guangdong-Hong Kong-Macao Greater Bay Area, facilitating the export of large infrastructure equipment [12][15] - Customs innovations have allowed for more efficient logistics, enabling large vessels to conduct transshipment and offloading operations at anchorages, reducing clearance times and logistics costs [15] Group 5: Aquaculture - The world's first salmon farming vessel, "Suhai No. 1," has commenced operations in Lianyungang, with an expected annual production capacity of over 8,000 tons of salmon [20][22] - The vessel is equipped with 15 closed aquaculture chambers and has successfully introduced 400,000 salmon fry, with plans for large-scale farming in deep waters [20][22] Group 6: Green Technology and Manufacturing - Chongqing is advancing its industrial sector with a focus on green manufacturing, reporting a 12.1% increase in overall industrial output value, with a notable 37.2% growth in new energy vehicles [16][19] - The city has established numerous national-level green factories and parks, with renewable energy installations now accounting for 45.6% of total energy capacity [16][19]

Core Viewpoint - The delivery of the core equipment for the Yingqiang offshore wind power project, including the largest single-unit capacity offshore wind power jacket in Europe, signifies a major breakthrough in China's core construction capabilities for offshore wind power products [1]. Group 1: Project Details - The delivered core components include three jackets and eleven monopile transition pieces, with a total weight of 13,850 tons [3]. - The jacket stands at a height of 95.19 meters, representing China's first internationally built steel pile wind power jacket, which involves high structural connection and protection difficulties, as well as complex construction processes [3]. Group 2: Technological Innovations - The project has pioneered the "side V" construction technique for wind power jackets and employs "modular pre-assembly + real-time monitoring and calibration" technology, achieving a joint precision control within the sub-millimeter level [5]. - The company has independently developed high-strength steel welding technology, successfully passing low-temperature impact welding tests at -50℃, achieving 100% domestic construction of core structures and filling a technological gap in the domestic field [6]. - The precise control of welding temperature and structural deformation has resulted in a welding first-pass qualification rate exceeding 99% [6].

Core Insights - The delivery of the largest single-unit offshore wind power jacket in Europe marks a significant breakthrough in China's core construction capabilities for offshore wind power products [1][3] Group 1: Project Details - The core components delivered include 3 jackets and 11 monopile transition pieces, with a total weight of 13,850 tons [3] - The jacket stands at a height of 95.19 meters, representing China's first internationally constructed steel pile wind power jacket [3] Group 2: Technological Innovations - The project introduced a pioneering "side V" construction technique for wind power jackets, utilizing "modular pre-assembly + real-time monitoring and calibration" technology, achieving sub-millimeter precision in jacket assembly [5] - The company developed high-strength steel welding technology, successfully passing low-temperature impact welding tests at -50°C, achieving 100% domestic production for core structures [5] - The welding temperature and structural deformation were precisely controlled, resulting in a welding first-pass qualification rate exceeding 99% [5]

Core Insights - The delivery of the core equipment, including three jacket foundations and eleven monopile transition pieces, marks a significant breakthrough in China's offshore wind power construction capabilities, particularly with the largest single-unit capacity jacket foundation built in Europe [1][3]. Group 1: Project Details - The total weight of the delivered components is 13,850 tons, with the jacket foundation standing at a height of 95.19 meters [3]. - This project features China's first internationally designed steel pile wind power jacket foundation, which involves complex structural connections and protective measures [3]. Group 2: Technological Innovations - The project introduced a pioneering "side V" construction technique for wind power jacket foundations, utilizing "modular pre-assembly + real-time monitoring and calibration" technology, achieving sub-millimeter precision in jacket assembly [5]. - The company developed high-strength steel welding technology, successfully passing low-temperature impact welding tests at -50℃, ensuring 100% domestic production of core structures and filling a technological gap in the domestic market [5]. - The welding process is tightly controlled to maintain temperature and structural deformation, resulting in a welding first-pass qualification rate exceeding 99% [5].

Group 1 - The company, Shanghai Taisheng Wind Power Equipment Co., Ltd., is planning to issue A-shares to specific investors and list on the Growth Enterprise Market [2][3] - The issuance price is set at 6.87 yuan per share, with adjustments made for dividends and stock bonuses [3][4] - The total share capital of the company is 934,899,232 shares, and the issuance will not exceed 30% of the total share capital prior to the issuance [4][5] Group 2 - The controlling shareholder, Guangzhou Kaide, holds 26.93% of the company and has committed to not reducing its shareholding for 18 months post-issuance [6][7] - The company has established a cash dividend policy that aligns with the requirements of the China Securities Regulatory Commission, ensuring clarity and protection for minority investors [8][9] - The company has outlined measures to mitigate the dilution of immediate returns resulting from the issuance, although it does not guarantee future profits [10][11] Group 3 - The wind power equipment manufacturing industry is supported by various national policies aimed at promoting clean energy, including wind power [16][17] - The industry is regulated by the National Development and Reform Commission and the National Energy Administration, which oversee pricing and project approvals [16][17] - The company is positioned within the general equipment manufacturing sector, focusing on the research, development, and sales of onshore and offshore wind power equipment [15][16]

Group 1: Industry Performance - The global wind power installed capacity is expected to reach 117 GW in 2024, marking a historical high, with a compound annual growth rate (CAGR) of 8.8% projected for the wind energy sector [2] - In 2024, China's new wind power installed capacity is forecasted to be 79.82 GW, representing a year-on-year growth of 6% [2] - The total wind power generation in China for 2024 is estimated at 991.6 billion kWh, showing a year-on-year increase of 16% [2] Group 2: Company Financials - The company achieved an operating revenue of 4.838 billion yuan in 2024, reflecting a year-on-year increase of 0.52% [6] - The overseas sales revenue for 2024 reached 1.694 billion yuan, up by 21.57% compared to the previous year [15] Group 3: Strategic Initiatives - The company has signed strategic cooperation agreements with domestic manufacturers in the commercial aerospace sector, focusing on rocket body structures and related products [2] - The company is actively expanding its commercial aerospace business, including team building and market research [2] Group 4: Market Position and Challenges - The company maintains a leading position in the wind power equipment manufacturing industry, with a comprehensive product range and extensive capacity layout [8] - The company is addressing profit margin declines due to industry cycles, product mix, and raw material price fluctuations by optimizing customer structure and enhancing project management [15]