（文章来源：证券日报） 证券日报网讯 2月26日，宏盛股份在互动平台回答投资者提问时表示，截至2026年2月13日股东人数 12308户。 ...

2月26日，宏盛股份涨5.44%，截至发稿，报80.97元/股，成交1.37亿元，换手率1.75%，总市值80.97亿 元。 资料显示，无锡宏盛换热器制造股份有限公司位于江苏省无锡市滨湖区马山梁康路8号，成立日期2000 年12月25日，上市日期2016年8月31日，公司主营业务涉及铝制板翅式换热器、深冷设备及相关产品的 研发、设计、生产和销售。主营业务收入构成为：换热器90.46%，锂电池PACK4.64%，其他(补 充)2.88%，热管理系统1.82%，深冷设备0.20%。 从基金十大重仓股角度 数据显示，嘉实基金旗下1只基金重仓宏盛股份。嘉实鑫福一年持有期混合（009819）四季度持有股数 5.37万股，占基金净值比例为0.45%，位居第五大重仓股。根据测算，今日浮盈赚取约22.45万元。 嘉实鑫福一年持有期混合（009819）基金经理为李欣、李曈。 截至发稿，李欣累计任职时间9年221天，现任基金资产总规模17.98亿元，任职期间最佳基金回报 16.46%， 任职期间最差基金回报-16.8%。 李曈累计任职时间11年33天，现任基金资产总规模2328.61亿元，任职期间最佳基金回报31.7%， 任职 ...

证券日报网讯2月13日，宏盛股份（603090）在互动平台回答投资者提问时表示，截至2026年2月10日股 东数是11185户。 ...

Core Viewpoints - The mechanical industry is expected to embrace "technology + going global" as its dual main lines in 2026, focusing on high elasticity growth opportunities and performance certainty from overseas expansion [13][9][7] 2025 Review Market Performance - In 2025, the mechanical sector achieved a 41% increase, significantly outperforming the CSI 300 index, which rose by 18%, ranking fifth among A-share sub-industries [6][16] - The sub-sectors that performed well included PCB equipment (+252%), 3C equipment (+129%), controllable nuclear fusion (+119%), data centers (+112%), and humanoid robots (+85%) [20][6] Demand Side - Domestic demand showed signs of bottoming out, with a marginal improvement towards the end of 2025, while external demand began to recover positively [31][35] - The manufacturing PMI in December 2025 rebounded to 50.1, indicating a return to expansion territory, driven by large enterprises and high-tech manufacturing [32][35] Cost Side - The cost structure showed a continuous improvement trend, with PPI declining by 2.6% year-on-year in 2025, reflecting insufficient industrial demand [31][33] 2026 Outlook Macro Perspective - The macro narrative for the next five years is centered around "AI commercialization + global re-industrialization," with expectations of a cyclical recovery driven by proactive fiscal policies [6][7] Mid-level Perspective - Technology - The technology sector is expected to see explosive growth, with key areas including data centers, PCB equipment, semiconductor equipment, humanoid robots, and commercial aerospace [7][9] Mid-level Perspective - Going Global - The overseas production capacity is anticipated to enter a release phase in 2026, with significant revenue and profit growth expected for companies in the machinery and equipment sectors [7][8] Investment Recommendations - Investment strategies should focus on high-certainty directions with strong industry trends and competitive advantages, prioritizing stock selection based on industry trends, competitive positioning, and valuation [7][8] - Long-term investments should consider companies with platform capabilities that offer sustainable value [7][8]

Group 1 - The core viewpoint of the news is that Hongsheng Co., Ltd. (603090) experienced a strong stock price surge, closing at 77.02 yuan with a 10.00% increase, driven by the rising popularity of liquid-cooled servers and a positive earnings forecast for 2025 [1] - On February 12, the company saw a net inflow of main funds amounting to 68.43 million yuan, with a turnover rate of 5.87% and a sealed order fund of 23.50 million yuan [1] - The company has terminated its loss-making overseas lithium battery PACK business, which is expected to reduce losses by approximately 30 million yuan annually, indicating a business structure optimization [1] Group 2 - Recent stock price fluctuations show that after the surge on February 12, the opening price on February 13 was 75.48 yuan, with a latest price of 74.96 yuan, reflecting a decrease of 2.67% [2] - Over the past five days, the cumulative price change has been 7.75%, and the year-to-date increase is 35.18% [2] - The stock belongs to the liquid-cooled server, energy storage, and wind power concept sectors, which all saw increases on February 12 [2] Group 3 - The earnings forecast for 2025 indicates that the net profit attributable to shareholders is expected to grow by 52%-72%, with a non-recurring net profit growth of 54%-75% [3] - The improvement in performance is attributed to an increase in orders, the termination of loss-making businesses, and a decrease in financial expenses [3] - For the first three quarters of 2025, the company reported revenue of 554 million yuan, a year-on-year increase of 6.73%, and a net profit of 64.38 million yuan, up 34.78% year-on-year [3] Group 4 - Institutional forecasts suggest that the net profit for 2025 is expected to grow by 61.41%, with a projected growth rate of 148.96% for 2026 [4] - Recent institutional ratings have been neutral, with low research frequency, but profit expectations remain positive [4] - The company focuses on thermal management business, expanding its products into emerging fields such as data centers and hydrogen energy buses, benefiting from industry policy support [4]

Core Insights - The report identifies liquid cooling as a strategic investment opportunity, potentially replicating the success of optical modules and PCBs, with strong growth prospects driven by AI computing needs and stringent energy efficiency standards [2][3] - Liquid cooling is characterized by three main features: strong growth, complete narrative, and favorable odds, indicating a favorable market environment for investment [2] - The industry is transitioning from speculative hype to a high-growth phase with confirmed orders, as evidenced by significant order increases from key suppliers like Vidi Technology [3] Industry Trends - The liquid cooling industry is entering a high-growth phase with a 252% year-over-year increase in organic orders reported by Vidi Technology, highlighting strong market demand [3] - Major tech companies like NVIDIA and Google are adopting liquid cooling as a mandatory standard for their next-generation platforms, indicating a shift from optional to essential technology in AI computing [3] - The industry is witnessing a wave of mergers and acquisitions, with companies like Liying Intelligent Manufacturing acquiring liquid cooling suppliers to secure positions in the AI server supply chain [3] Liquid Cooling Industry Chain - The liquid cooling industry chain consists of three main segments: upstream components, midstream system integration and manufacturing, and downstream applications [4] - Upstream includes key technologies and components such as cooling fluids and CDU, which have high technical barriers and value [4] - Midstream integrates upstream components to provide complete liquid cooling server solutions, with technical integration capabilities as a core barrier [4] - Downstream focuses on high-performance data center operators and industry users driving the large-scale adoption of liquid cooling [4]

Core Viewpoint - Hongsheng Co., Ltd. (stock code: sh603090) experienced a limit-up on February 12, 2026, with a closing price of 77.02 yuan, reflecting a 10% increase and a total market capitalization of 7.702 billion yuan, driven by strong performance forecasts and business optimizations [1][2]. Group 1: Company Performance - The company anticipates a significant increase in net profit for the fiscal year 2025, projected to grow by 52%-72%, with non-recurring net profit expected to rise by 54%-75%, indicating robust profitability and growth potential [2]. - Hongsheng Co. has terminated its loss-making overseas lithium battery PACK e-commerce business, which is expected to reduce losses by approximately 30 million yuan, thereby optimizing its business structure and enhancing profit expectations [2]. Group 2: Financial Health - Financially, the company has shown positive changes, with financial expenses decreasing by 1705.32% year-on-year, primarily due to increased foreign exchange gains; credit impairment losses have also decreased by 192.74%, reflecting reduced provisions for bad debts [2]. - The company has invested 30 million yuan to increase its stake in a subsidiary, strengthening its financial position and laying a foundation for future growth [2]. Group 3: Industry Context - Hongsheng Co. primarily engages in the production of aluminum plate fin heat exchangers and related products, which have broad applications across various sectors [2]. - Recent positive developments in industries such as industrial equipment and automotive are likely to increase demand for heat exchangers, presenting more business opportunities for the company [2]. Group 4: Market Reaction - The stock's limit-up performance may be attributed to favorable fundamentals and market sentiment, with potential capital inflows driven by optimism regarding the company's performance and future prospects [2].

Summary of Conference Call Records Company: Hongsheng Co., Ltd. (宏盛股份) Key Points - **Market Reaction and Misconceptions** Recent decline in Hongsheng's stock price attributed to market rumors regarding Quanta's supply of liquid-cooled cabinets leaking, leading to a perceived loss of market share. However, the liquid cooling industry is still in its early stages, and leakage incidents are common. The introduction of new suppliers typically takes 1-2 years, making a complete switch to new suppliers unlikely in the short term [1][2] - **Core Competitive Advantages** Hongsheng's core competitive advantages lie in its welding capabilities, manufacturing processes, and customer relationships, particularly with Suzhou Hexin, a key Taiwanese manufacturer. The Quanta incident is viewed as a short-term impact rather than a long-term concern [1][2] - **Strategic Partnerships** Hongsheng has entered the liquid cooling components supply chain through its joint venture with Suzhou Hexin (Hexin holds 51% and Hongsheng holds 49% of the investment returns). This partnership enhances Hongsheng's position in the market [1][2] - **Industry Trends and Future Outlook** The liquid cooling technology is essential for addressing the heat dissipation challenges in data centers. The market for ASIC liquid cooling systems is projected to reach 29.4 billion yuan by 2026, while NVIDIA's liquid cooling systems are expected to reach 58.1 billion yuan, indicating a vast market potential [2] - **Product Development and Market Positioning** Hongsheng is actively aligning with industry trends by expanding its product offerings related to liquid cooling. Currently, the main product is heat exchangers, but the company is also developing complete sidecar cabinets, including overall CDU and liquid cooling solutions, positioning itself to benefit from the industry's growth [3] Additional Important Information - **Long-term Business Logic** Despite recent volatility, the long-term business logic for Hongsheng remains intact, with ongoing collaborations with other Taiwanese ODMs, such as Delta, expected to contribute positively to the company's performance [2] - **Lifecycle of Liquid Cooling Products** The lifecycle of liquid cooling products is relatively short (1-2 years), emphasizing the importance of market interaction capabilities for companies in this sector [1] This summary encapsulates the essential insights from the conference call records, highlighting Hongsheng's strategic positioning and the broader industry context.

Group 1 - The company Hongsheng Co., Ltd. (stock code: 603090) reported that as of January 30, 2026, the number of shareholders is 10,939 [1]

Market Overview - The general equipment sector experienced a decline of 1.92% on January 29, with Haichuan Intelligent leading the drop [1] - The Shanghai Composite Index closed at 4157.98, up 0.16%, while the Shenzhen Component Index closed at 14300.08, down 0.3% [1] Top Gainers in General Equipment Sector - Deen Precision Engineering (300780) saw a significant increase of 19.99%, closing at 32.71 with a trading volume of 307,500 shares and a transaction value of 906 million [1] - Mouse View Technology (688583) rose by 15.08%, closing at 107.23 with a trading volume of 46,200 shares and a transaction value of 486 million [1] - New Jin Power (300157) increased by 14.65%, closing at 6.34 with a trading volume of 2,395,300 shares and a transaction value of 140.9 million [1] Top Losers in General Equipment Sector - Wenshan Sanqi (300720) fell by 13.99%, closing at 33.20 with a trading volume of 154,100 shares and a transaction value of 550 million [2] - Hongsheng Co., Ltd. (603090) decreased by 10.00%, closing at 79.88 with a trading volume of 37,600 shares and a transaction value of 317 million [2] - Jincheng Technology (301525) dropped by 9.04%, closing at 86.24 with a trading volume of 41,600 shares and a transaction value of 374 million [2] Capital Flow Analysis - The general equipment sector saw a net outflow of 3.517 billion in main funds, while retail investors contributed a net inflow of 2.687 billion [2] - The sector experienced a net inflow of 830 million from speculative funds [2] Individual Stock Capital Flow - Leo Group (002131) had a main fund net inflow of 2.89 billion, but a net outflow of 1.12 billion from speculative funds [3] - Deen Precision Engineering (300780) recorded a main fund net inflow of 166 million, with a net outflow of 46.308 million from speculative funds [3] - New Jin Power (300157) had a main fund net inflow of 33.89 million, while speculative funds saw a net inflow of 43.007 million [3]