Core Insights - Ningbo Jinda (603088.SH) showcased its strong growth resilience amid market competition, achieving a record high in backlog orders with a 23% year-on-year increase in overall orders for the first three quarters of 2025 [2] - The company is focusing on global expansion and enhancing core technology collaboration, particularly in emerging sectors like liquid cooling and robotics, to create new growth opportunities [4] Group 1: Order and Performance - As of the end of Q3, the company reported a significant increase in orders, particularly in heat exchanger products, which saw a 61.9% year-on-year growth due to expanding market demand in HVAC, refrigeration, and data centers [2] - The precision press segment also rebounded, with a quarter-on-quarter increase in orders driven by the recovery in the new energy battery and storage sectors [2] - The management expressed confidence in achieving annual targets, with production schedules extending into Q1 2026 and measures in place to expedite overseas order acceptance [2] Group 2: Overseas Expansion - The company has accelerated its overseas business layout, with a rising proportion of overseas sales contributing to a gross margin increase to 41.76% in Q3 [3] - In North America, the integration of Wuxi Micro Research has enhanced market access and technical collaboration, while in Europe, the joint venture with German company Schaurer is progressing well [3] Group 3: Emerging Technologies - The company is actively developing liquid cooling technologies for data centers, with applications across various environments, and has entered the supply chain of Weidi Technology [4] - In the robotics sector, the company is conducting market research and plans to establish a new division in Q4, leveraging its manufacturing capabilities and potential acquisitions [4] - Overall, the company aims to deepen its presence in liquid cooling and robotics while expanding its market boundaries and enhancing intrinsic value for investors [4]

Company Overview - Feilong Automotive Parts Co., Ltd. has over 70 years of development history, established in 1952, focusing on thermal management system solutions [2][3] - The company has two main development phases: before 2017, focusing on automotive thermal management components; and from 2017 onwards, expanding into civilian market clients and applications [3] Financial Performance - The gross profit margin for the first three quarters of 2025 increased year-on-year due to three main factors: stable raw material prices, optimized product structure, and enhanced internal management [4] - The company has over 200 domestic and international clients, serving more than 300 factory bases globally [3] Product Development - The company has established four R&D centers in Shanghai, Wuhu, Neixiang, and Xixia, focusing on new energy thermal management components [3] - Currently, there are over 120 ongoing R&D projects in the liquid cooling field, covering various advanced applications [11] Market Strategy - The company is actively expanding its overseas market presence, particularly through its production base in Thailand, which serves as a strategic point for global operations [12] - The electronic pump series has a self-manufacturing rate exceeding 95%, with major clients including Chery, Li Auto, and VinFast [6][7] Competitive Advantage - The thermal management integrated module products are designed to replace traditional multi-component solutions, enhancing assembly efficiency and overall system performance [10] - The company aims to transition from a core component expert to a system solution provider, deepening its value chain and technological moat [10] Future Outlook - The company anticipates continued growth in liquid cooling product orders over the next two years, with a focus on both domestic and international markets [11] - Plans to adapt production capacity based on global trends and customer needs in the liquid cooling sector [12]

Summary of Liquid Cooling Connector Industry and Company Insights Industry Overview - **Industry**: Liquid Cooling Connector Industry - **Growth Drivers**: The rapid development of the liquid cooling connector industry is primarily driven by the limitations of traditional air cooling technologies in meeting the heat dissipation needs of data centers. The increasing demand for high-density data centers due to the growth of digital economy, 5G, and artificial intelligence is a significant factor [2][9][10]. Key Insights - **Market Size and Growth**: The liquid cooling connector market in China is projected to grow from 1.8 billion yuan in 2021 to 5 billion yuan in 2024, with a compound annual growth rate (CAGR) of 40.6%. By 2030, the market size is expected to reach 24.1 billion yuan, with a CAGR of approximately 30% [2][9]. - **Core Application**: Data centers are the primary application for liquid cooling connectors, expected to account for 60% of the market share. The demand for liquid cooling connectors will increase as the number of data center racks continues to grow [2][17]. - **Energy Efficiency**: Liquid cooling technologies can significantly reduce Power Usage Effectiveness (PUE) to below 1.3 for cold plate systems and even 1.2 for immersion cooling systems, enhancing energy efficiency and equipment stability [1][3]. Technological Developments - **Connector Types**: Liquid cooling connectors, known as Universal Quick Disconnect (UQD), are designed for quick connection and disconnection without tools. They are categorized into first-in and blind-mate types, suitable for different operational scenarios [4]. - **Technical Evolution**: The technology has evolved from the Beta version to version 4.0, with continuous improvements in functionality and application scenarios. The latest version includes features like pressure relief valves and non-stop pressurized connection capabilities [7]. Competitive Landscape - **Key Players**: Major competitors in the Chinese market are categorized into three tiers: - **Tier 1**: International companies like Stäubli and Parker, known for their high reliability and early market entry. - **Tier 2**: Domestic leaders such as AVIC Optoelectronics, Zhengbei Connection, and Yonggui Electric, which have strong production capabilities but are still catching up to international giants. - **Tier 3**: Companies like Industrial Fulian and Liminda, which have production capabilities but lack scale [12][13]. Policy Support - **Government Initiatives**: The Chinese government supports the liquid cooling technology and connector industry through various policies aimed at promoting energy-efficient cooling technologies and enhancing the development of data centers [8]. Company Spotlight: AVIC Optoelectronics - **Company Overview**: Established in 2002 and listed in 2007, AVIC Optoelectronics specializes in fluid connection technology and has developed over 500 series of products. The company has a strong patent portfolio and has been involved in setting industry standards [19]. - **Competitive Advantages**: AVIC Optoelectronics holds a significant position in the industry, having authored numerous national standards and developed a comprehensive range of liquid cooling solutions. Their revenue from related businesses grew from 840 million yuan in 2021 to 1.43 billion yuan in 2023 [20][21]. Conclusion - The liquid cooling connector industry is poised for significant growth driven by technological advancements and increasing demand from data centers. Companies like AVIC Optoelectronics are well-positioned to capitalize on this trend, supported by favorable government policies and a strong competitive edge in product development and market presence.

Core Insights - Lingyun Rubber Hose Company, recognized as a national-level "little giant" enterprise, has successfully gained the favor of a leading domestic digital energy high-tech company, achieving bulk supply of liquid cooling pipeline products and establishing stable cooperation with several global cooling industry leaders [2] Group 1: Core Material R&D - The core competitiveness of Lingyun's liquid cooling technology stems from its independent control over the core component, the rubber material, which operates in extreme environments of alternating heat and cold, directly affecting product lifespan and operational safety [3] - Lingyun has achieved 100% self-research of core rubber materials, with testing showing stable performance in extreme conditions from -40°C to 80°C, significantly improving anti-aging performance and extending overall product lifespan by 50%, addressing traditional industry pain points of leakage and short lifespan [5] Group 2: Full Chain Layout - The company has established a complete production chain from "material R&D to hose manufacturing to pipeline integration," enhancing its market competitiveness [6] - By integrating with its group company for quick-connect fittings, Lingyun can respond rapidly to personalized demands from clients like Huawei, providing customized liquid cooling pipeline solutions and breaking the dependency on external suppliers for core components [6][8] Group 3: Market Positioning - Leveraging its technological and supply chain advantages, Lingyun has successfully positioned itself within the core circle of the global liquid cooling supply chain, supplying major liquid cooling manufacturers and being adopted by domestic listed companies for autonomous liquid cooling solutions [8] - This series of collaborations not only highlights the international competitiveness of its products but also plays a significant role in breaking technological barriers and building an autonomous supply chain system for China's liquid cooling industry [8] Group 4: Future Outlook - Lingyun aims to continue increasing its R&D investment in liquid cooling materials and system integration, enhancing production capacity and service capabilities to support leading companies like Huawei in achieving technological breakthroughs in the digital energy sector [9][10]

Summary of Key Points from Conference Call Industry Overview - The chemical industry is currently in a phase of profit recovery after a decline from the peak in 2021, similar to the cycle observed from 2012 to 2015 [1][3] - Raw material prices are stable, with gross margins and price spreads at historical lows, but the pressure from oversupply is easing, and demand from mid and downstream sectors is steadily growing [1][3] - Capital expenditure in the chemical industry is expected to expand rapidly from 2022 to 2024, but a significant decline is anticipated in 2025, indicating a peak in capacity growth [1][3] Market Dynamics - The refrigerant market is entering a long-term upward cycle starting from the end of 2023, with prices for major varieties expected to continue rising, such as the price of 2,332 reaching 63,000 yuan, three times higher than the same period last year [1][5] - Major refrigerant companies have reported significant profit increases, with Yonghe's profit growth reaching 450% in the first three quarters [1][5] - The refrigerant quota policy is expected to remain stable, transitioning from annual to quarterly pricing, which will facilitate more frequent performance realization [1][5] Cooling Liquid Market - The cooling liquid market is categorized into three types: water-based, oil-based, and fluorinated liquids, with fluorinated liquids showing promising applications in immersion cooling [1][6] - Companies like Juhua and Yonghe have already established a good layout in fluorinated liquids, positioning them for better growth as demand for liquid cooling increases [1][6] Price Trends and Expectations - Refrigerant prices are likely to see a slight increase starting in November due to year-end rigid demand and the exhaustion of annual quotas [1][7] - The natural gas market is under pressure due to the predicted La Niña phenomenon and ongoing geopolitical tensions, with a projected increase in consumption as winter approaches [2][8] Investment Opportunities - The chemical industry is currently at a low valuation, with a price-to-book (PB) ratio of approximately 2.2, indicating potential for upward movement [3][9] - Investment opportunities are identified in the refrigerant, natural gas, and phosphate industry chains, particularly influenced by the demand for electric vehicle batteries [3][9]

Core Viewpoint - Feilong Co., Ltd. (002536) is focusing on the liquid cooling core business in the civil sector, particularly in data centers, wind-solar energy storage, and charging piles, while expanding its overseas market presence through partnerships with well-known clients in Taiwan [1] Group 1 - The subsidiary Anhui Hangyi Technology Co., Ltd. is dedicated to the research, production, and sales of IDC liquid cooling circulation pumps, emphasizing product efficiency improvement [1] - The company is promoting the iteration of thermal management integrated module products to enhance the adaptability and market competitiveness of server liquid cooling products [1] - Feilong Co., Ltd. is solidifying its domestic market foundation while actively expanding its business footprint in the overseas server liquid cooling market [1]

Core Insights - The company has launched a full-stack liquid cooling product line, supporting cold plate liquid cooling across all server products, and is innovating continuously in liquid cooling technology [1] - The company offers a comprehensive lifecycle solution for liquid cooling data centers, from planning and design to construction and implementation, aimed at creating energy-efficient data centers [1] - The company holds over 800 core patents in the liquid cooling technology field and has participated in the formulation of more than 20 design standards related to cold plate and immersion liquid cooling [1] - The company has led the drafting of the first domestic standards for core components of cold plate liquid cooling and the first technical standards for liquid-gas heat exchange liquid cooling data centers, laying the groundwork for global expansion of domestic liquid cooling solutions [1] - The company's liquid cooling servers have been deployed in various industries, and its "All in liquid cooling" strategy has gained market recognition [1] R&D and Market Position - The company has made significant advancements in liquid cooling technology, including cold plate and immersion cooling, and has established a strong patent portfolio [3] - The company's liquid cooling solutions are competitive in the market, with a focus on maintaining a strong position and market share [3] - The company is actively seeking orders or procurement agreements from leading customers in anticipation of market demand for the upcoming year [3]

Core Viewpoint - The A-share liquid cooling server sector has experienced a significant surge, driven by increasing computing power demands and supportive policies, with Lenovo Group emerging as a key player in the market despite short-term stock price fluctuations [1][2]. Industry Overview - The liquid cooling server sector's growth is attributed to the exponential increase in server computing power density, particularly due to the rise of generative AI and large model training, which traditional air cooling systems cannot adequately support [1]. - The Chinese government's "dual carbon" goals and digital economy strategies are providing strong momentum for the development of liquid cooling technologies, with specific targets set for increased penetration rates by 2025 [2]. Company Positioning - Lenovo Group has established a comprehensive "full-stack" liquid cooling capability, covering core technology research, complete solution design, and lifecycle services, positioning itself as a leader in the liquid cooling space [2]. - Lenovo's Neptune liquid cooling system has become an industry benchmark, with over 80,000 units deployed globally across various critical sectors, demonstrating its technological maturity and compliance with international standards [2][3]. Competitive Advantages - Lenovo's liquid cooling solutions have been validated through numerous successful implementations in major projects, showcasing their adaptability and efficiency in various applications, such as automotive and educational sectors [3]. - Strategic partnerships with leading chip manufacturers like NVIDIA and AMD enhance Lenovo's competitive edge, particularly with the introduction of advanced AI server solutions [3]. Financial Performance - Lenovo's liquid cooling business reported a 68% year-on-year revenue growth in Q1 2025, reflecting strong market demand and performance [4]. - The global server cooling market is projected to experience substantial growth, with estimates indicating a market size of $17.6 billion by 2027, driven by increased AI server shipments and rising liquid cooling penetration rates [4].

Investment Rating - The investment rating for the company is "Buy" and is maintained [4]. Core Views - The company achieved a revenue of 7.99 billion yuan in Q3 2025, representing a year-on-year increase of 12.1%, while the net profit attributable to shareholders was 670 million yuan, down 13.7% year-on-year. The company is expected to enter a turning point in operations next year as it expands its nine product lines globally [2][4]. Summary by Sections Financial Performance - In Q3 2025, the company reported a revenue of 79.9 billion yuan, up 12.1% year-on-year and 11.5% quarter-on-quarter. The net profit attributable to shareholders was 6.7 billion yuan, down 13.7% year-on-year and 7.9% quarter-on-quarter, with a net profit margin of 8.4%, a decrease of 2.5 percentage points year-on-year [2][4][8]. Market Dynamics - The domestic downstream market showed high prosperity, with passenger vehicle production reaching 7.693 million units, up 13.9% year-on-year. Key clients like Tesla and Geely contributed to revenue growth, although overseas client sales were below expectations, impacting profit margins [8]. Future Outlook - The company is set to enhance its production capacity to 1.5 million sets by 2025, with new factories in various locations including Mexico and Thailand. The expansion into new fields such as robotics and liquid cooling is expected to drive future growth, with anticipated net profits of 2.8 billion, 3.39 billion, and 4.13 billion yuan for 2025-2027 [8][4].

Core Insights - The article discusses the liquid cooling market, which is projected to be worth hundreds of billions, and highlights a recent order received by a liquid cooling company from a major overseas tech firm [1] Liquid Cooling Supply Chain - Liquid cooling solutions are not fully customized but are flexibly adapted based on customer needs, with cold plate technology being a standardized core component [3][4] - Different customer requirements lead to system-level adjustments, such as variations in CDU configurations and manifold designs, necessitating tailored solutions for each project [3][4] Collaboration with Major Companies - The article analyzes partnerships between leading liquid cooling companies and major CSPs, emphasizing the importance of collaboration to ensure stable supply chains [5][6] - The partnership with Meta focuses on providing a complete liquid cooling solution, including cold plates and integrated systems, with a significant emphasis on collaboration with manufacturers like 天弘 [5][6] - Google, having more experience in liquid cooling technology, has specific requirements for CDU and is working with 天弘 and 富士康 to develop solutions [6] - Major companies are diversifying their supplier base to mitigate risks associated with relying solely on Taiwanese manufacturers, ensuring timely delivery of critical components [6][7] Technical Trends - The mainstream technology in the liquid cooling industry remains single-direction cold plate design, favored by companies like Meta and Google for its superior temperature control and reliability [9] - Alternative technologies, such as large-area cold plates and phase change cooling, are not yet widely adopted due to their inherent challenges [9] - Specific product configurations vary, with examples including Meta's ASIC chip project, which features a cabinet containing 64 ASIC cards, highlighting the increasing demand for efficient cooling solutions [9]