Core Insights - The report from Guosen Securities indicates a significant increase in long-term contract prices for mainstream refrigerants in Q4, with R32 rising to 60,200 CNY/ton, an increase of 9,600 CNY/ton or 18.97%, and R410A increasing to 53,200 CNY/ton, up by 3,600 CNY/ton or 7.26% [1][2] Price Trends - R32 shows strong performance with increasing foreign trade demand due to the release of domestic air conditioning companies' overseas capacity and the need for environmentally friendly refrigerants, leading to a tight market and higher pricing [3] - The external trade price for R32 has been raised to 62,000 CNY/ton, while domestic prices have increased to a range of 61,000-63,000 CNY/ton [3] - R134a prices have also risen, with the price range now at 53,000-54,000 CNY/ton due to ongoing quota consumption [3] Production and Export Trends - According to industry reports, air conditioning production for domestic sales is expected to grow in the first half of 2025, with strong performance anticipated due to seasonal demand and new policies [4] - However, there is a projected decline in production for household air conditioners in September and October 2025, influenced by high base effects from the previous year and reduced production expectations [4] - Export data shows a cumulative export of 47.81 million units from January to August 2025, reflecting a year-on-year increase of 2.0%, although a downward trend has been observed since May [4] Monthly Production Adjustments - Production forecasts for October to December 2025 indicate a decrease in production, with October's production at 5.565 million units, down 11.5% year-on-year, but with adjustments showing an increase from previous predictions [5] - Export production for October is projected at 596,000 units, down 9.4% year-on-year, with improvements in the decline rate for November and December [5] Demand Drivers - The development of AI technology and the shift towards liquid cooling solutions in data centers are expected to drive demand for upstream fluorinated liquids and refrigerants, as traditional cooling methods reach their limits [6]

Group 1 - Company Tongxing Technology (301252.SZ) announced an investment of 7 million RMB to acquire a 3.15% stake in Jingzhi Intelligent Technology, focusing on areas such as power inspection and emergency security [1] - The investment aligns with the company's strategic development goals, aiming to expand into the robotics sector and promote the application of key technologies [1] - The company recognizes the risks and uncertainties associated with this investment and plans to monitor macroeconomic trends and industry developments closely [1] Group 2 - The concept of "embodied intelligence" is gaining traction, with expectations that the market will exceed 1 trillion RMB by 2026 and reach nearly 3 trillion RMB by 2040 [2] - The "14th Five-Year Plan" is anticipated to elevate embodied intelligence as a core strategy for manufacturing and digital transformation in China [2] - The market for humanoid robots is expected to see initial applications in industrial sectors before expanding into commercial and domestic areas [2] Group 3 - Tongxing Technology is recognized as a "specialized and innovative" small giant enterprise, holding nearly 200 patents and participating in the formulation of national standards [3] - The company focuses on refrigeration components and products, as well as thermal management for new energy vehicles, enhancing its competitiveness in high-value-added products [3] - The company aims to strengthen its market penetration in the cold chain and new energy vehicle sectors, aligning with consumer upgrades and policy directions [3] Group 4 - The liquid cooling server market in China is projected to reach 10.5 billion USD by 2028, with a compound annual growth rate of 48.3% from 2023 to 2028 [4] - The demand for energy-saving solutions in data centers is driving the application of liquid cooling technology, presenting significant market opportunities [4] - Tongxing Technology has established a production base in Thailand to enhance local service capabilities and support its global expansion [4]

Summary of Roman Holdings Conference Call Company Overview - **Company**: Roman Holdings (罗曼股份) - **Industry**: Digital Entertainment, Power Computing, Landscape Lighting Key Points Financial Performance - In 2022, Roman Holdings experienced negative growth due to the pandemic and a decline in municipal construction, leading to a loss in 2024 attributed to decreased gross margins, increased management expenses, and impairment provisions [2][3] - The company achieved a compound annual growth rate (CAGR) of 39.5% in revenue from 2015 to 2021, with a net profit margin consistently above 15% [2][3] Strategic Acquisitions - Roman Holdings acquired UK-based Holovis in 2024 to enter the digital entertainment sector, aiming for rapid growth through this transformation [4] - The company plans to acquire Wutong Tree Technology, a computing service provider, to establish a foothold in the computing industry [6] Wutong Tree Technology - Wutong Tree Technology reported a revenue of 130 million yuan in the first half of 2025, with a gross margin of 25% and a net margin of 15%, outperforming peers [2][7] - The company has secured orders worth approximately 550 million yuan as of September 5, 2025, including a 3 billion yuan project in Wuhu and a 1.5 billion yuan cooperation framework with the local government [9][10] Technological Advantages - Wutong Tree Technology boasts four core competitive advantages: 1. Superior server performance using GP GPU technology [7] 2. Integrated services with 100% liquid cooling technology, significantly improving heat dissipation efficiency [8] 3. Strong financial performance with a gross margin of 25% and net margin of 15% [7] 4. Early entry into the education sector, leveraging resources from university incubators [7] Industry Outlook - The computing industry in Wuhu is expected to grow significantly, with local government support and partnerships with major telecom companies [11] - The AI industry in China is projected to reach 352.2 billion yuan by 2025, with Wutong Tree positioned to benefit from this growth [6] Synergies and Future Growth - The acquisition of Holovis is expected to enhance Roman Holdings' immersive experience design business, benefiting from the rising demand for offline experience stores [13][14] - Holovis aims for revenues of over 50 million pounds in FY2025 and 60 million pounds in FY2026, with net profits projected between 3 to 4 million pounds [15] Traditional Business Prospects - Roman Holdings' traditional landscape lighting business is anticipated to rebound due to government policies promoting consumption and municipal construction projects [16] - The company has secured a 200 million yuan entertainment project in Saudi Arabia, indicating strong international growth potential [16] Overall Profitability and Future Outlook - Excluding Wutong Tree's contributions, Roman Holdings expects a significant recovery in net profits from its other two business segments in 2025-2027, with estimates of 102 million, 124 million, and 153 million yuan respectively [17] - The market has not fully priced in Wutong Tree's technological and performance advantages, suggesting a positive long-term growth outlook for Roman Holdings [17]

Summary of Shanghai Yanpu's Conference Call Company Overview - **Company**: Shanghai Yanpu - **Industry**: Automotive seating and robotics Key Points Growth Potential in Automotive Seating Market - Shanghai Yanpu is positioned in the automotive seating segment, similar to industry leaders like CATL and Fuyao Glass, with significant growth potential expected in seating and frame businesses, potentially leading to multiple times increase in market value [2][3][9] Performance Expectations for 2025 - The company anticipates a V-shaped recovery in performance for 2025, with a slow growth rate in Q1, followed by a 50% increase in Q2, a slowdown to 20%-30% in Q3, and a potential acceleration to 100% in Q4 [2][3][5] AI and Humanoid Robotics Expansion - Shanghai Yanpu is actively expanding into AI chains and humanoid robotics, leveraging R&D reserves and partnerships with Shanghai Electric Group, aiming for breakthroughs in humanoid robotics [2][3][6] Collaboration with Shanghai Robotics Institute - The company has partnered with the Shanghai Robotics Institute to develop humanoid robots, marking this as a second growth curve, with expectations of significant returns in the future [6][7] Market Dynamics and Demand Recovery - The company expects revenue growth to accelerate in Q3, driven by recovering demand, particularly from the Wanjie M7 and new M8 models, with significant sales increases noted for leading brands [5][9] Focus on Seating Business - The seating business is identified as a key development area, with a market potential reaching hundreds of billions, expected to support mid-term growth [2][9] Liquid Cooling Technology Market Outlook - Liquid cooling technology is gaining traction, with AMD and OpenAI's collaboration indicating its mainstream adoption, potentially leading to a market increase of over 20 billion [11] Strategic Partnerships and Resource Utilization - Shanghai Yanpu is leveraging national-level resources and platforms through collaboration with Shanghai Electric Group and the Shanghai Robotics Institute to accelerate technology development and product commercialization [7][8] Future Market Opportunities - The company is expected to see significant market opportunities by 2026, with potential sales of humanoid robots reaching tens of billions, depending on successful implementation of their strategic plans [8][9] Summary of Financial Performance - The company reported mixed performance in H1 2025, with slight revenue decline in Q1 but profit improvements, indicating a strong underlying business despite short-term challenges [4][5] Additional Insights - The focus on both traditional automotive seating and emerging robotics markets positions Shanghai Yanpu well for future growth, with a diversified strategy that addresses both immediate and long-term market needs [2][3][6][9]

（记者 王瀚黎） 天铁科技（300587.SZ）10月9日在投资者互动平台表示，年产5万套液冷系统产品及20万根液冷管路项 目目前已在政府部门网站完成了行政许可的公示，按照计划正常进行中，后续若有相关实质性进展，公 司将严格依照法律法规的要求，及时履行信息披露义务。公司将时刻关注国家政策导向及市场发展趋 势，坚持创新驱动，不断完善产品体系，积极拓展客户及市场空间，持续提升公司旗下产品竞争力。 每经AI快讯，有投资者在投资者互动平台提问：浙江天铁科技股份有限公司年产5万套液冷系统产品及 20万根液冷管路项目目前进展如何，计划投资多少，主要产品及销路有何规划，计划什么时候开建，什 么时候投产，预计会给公司带来哪些好的影响，是否有更详细的可研报告或其他信息可对外披露。 ...

Core Insights - NVIDIA and Fujitsu have reached an agreement to jointly build a full-stack AI infrastructure integrated with AI agents, focusing on sectors such as healthcare, manufacturing, and robotics [1] - Fujitsu's MONAKA CPU, based on Arm architecture, aims to achieve double the power efficiency of competitors and is expected to be operational by 2027 [2] - The collaboration aims to address the increasing energy demands of AI data centers, with global electricity consumption projected to double by 2030 [2] Group 1: Company Collaboration - NVIDIA and Fujitsu will integrate their semiconductor technologies using NVIDIA NVLink Fusion to create a high-speed interconnection between multiple chips on a single substrate by 2030 [1] - The partnership will leverage NVIDIA's GPU technology alongside Fujitsu's MONAKA CPU to develop specialized AI platforms [1] Group 2: Energy Efficiency and Demand - NVIDIA's CEO highlighted that the connection with Fujitsu's CPU will lead to new levels of energy efficiency [2] - The rising demand for AI computing power has led to significant increases in electricity costs, with U.S. power suppliers seeking to raise rates by a total of $29 billion by mid-2025, a 142% increase from the previous year [2] - The global investment in electricity infrastructure is expected to exceed $400 billion by 2025, driven by the growing electricity demand from AI applications [2] Group 3: Industry Trends - The current AI development landscape is characterized by a focus on power efficiency, with liquid cooling technology emerging as a potential solution to manage heat in high-density data centers [3] - As data centers evolve towards higher power density, the need for effective cooling solutions becomes increasingly critical [3]

Group 1: Market Overview - The rapid development of AI technology is driving unprecedented cooling demands in data centers, with liquid cooling emerging as a more efficient and cost-effective solution [1] - According to Guosen Securities, the global liquid cooling market for data centers is expected to reach $10 billion by 2026, driven by major tech companies like Google, Amazon, Meta, and NVIDIA [1][6] - The penetration rate of liquid cooling in domestic data centers is projected to accelerate, with an expected penetration rate of over 50% for AI servers by 2026 [6] Group 2: Technological Advancements - Liquid cooling systems outperform traditional air cooling in terms of heat transfer capabilities and overall energy efficiency, leading to lower Power Usage Effectiveness (PUE) and reduced energy consumption [3] - Lenovo's "Hades" warm water cooling system, designed for AI training and high-performance computing, has achieved a PUE value below 1.1, allowing for the operation of servers exceeding 100 kW without dedicated air conditioning [5][8] - Innovations such as Lenovo's "Flying Fish" bionic cooling design and "Dual-Cycle" phase-change immersion cooling system have significantly enhanced cooling performance, with PUE values as low as 1.035 [8] Group 3: Competitive Landscape - Domestic manufacturers are gaining ground in the liquid cooling market, leveraging cost advantages and technological innovations to compete with established foreign players [9][14] - Vertiv, a leading overseas temperature control company, holds a 23.5% share of the global data center cooling market, benefiting from partnerships with NVIDIA [9] - Lenovo's collaboration with major chip manufacturers like Intel, NVIDIA, and AMD enhances its competitive edge in the liquid cooling sector, allowing for seamless integration of server performance [13][14] Group 4: Future Projections - The liquid cooling market in China is expected to grow significantly, with projections indicating a market size of approximately 130 billion yuan by 2029 [6] - The demand for liquid cooling solutions is expected to be driven by the increasing energy consumption of data centers, which currently accounts for 1.5% to 2% of global electricity usage, projected to rise to 4% by 2030 [2] - Companies like Lenovo are well-positioned to capitalize on the growing liquid cooling market due to their technological advancements and strong service capabilities [14]

Group 1 - The core viewpoint of the report highlights the rapid growth of the liquid cooling server market in China, with a projected market size of $2.37 billion in 2024 and a compound annual growth rate (CAGR) of 46.8% from 2024 to 2029, reaching $16.2 billion by 2029 [1][2] - The data center cooling market is also expanding, with a current size of $7.67 billion in 2023, expected to grow to $16.87 billion by 2028, while the global liquid cooling market is anticipated to increase from $1 billion in 2023 to approximately $5.6 billion by 2028 [1][2] Group 2 - The development of liquid cooling technology is driven by the increasing power density of data center cabinets, which generates more heat and necessitates advanced cooling solutions. Liquid cooling offers advantages such as lower energy consumption, higher cooling efficiency, lower noise, and reduced total cost of ownership (TCO) compared to traditional air cooling [2] - Liquid cooling technology is categorized into contact and non-contact types, with both the Chinese and global markets experiencing high double-digit growth rates [2] Group 3 - Single-phase cold plate liquid cooling is currently the mainstream application, requiring minimal modifications to communication equipment and infrastructure, and is the most mature technology in the industry. The cost of liquid cooling in data centers is approximately 11,818 yuan per kW, saving an average of about 1.8396 million yuan annually compared to air cooling [3] - Immersion liquid cooling is energy-efficient, compact, and highly reliable, with the market size expected to grow from $12 million in 2024 to $486 million by 2029. The cooling liquids used typically include fluorinated liquids, and the exit of 3M from PFAS production may benefit domestic companies in this sector [3] Group 4 - Companies to watch in this sector include Juhua Co., Yonghe Co., New Zobang, Huayi Group, 8 Billion Space, and Runhe Materials [4]

Investment Rating - The industry rating is maintained at Neutral, consistent with the previous rating [3]. Core Insights - The liquid cooling technology is driven by the increasing power density of data center cabinets, which necessitates more efficient heat dissipation methods. Liquid cooling offers advantages such as lower energy consumption, higher cooling efficiency, lower noise, and lower total cost of ownership (TCO) compared to traditional air cooling [4][12]. - The Chinese liquid cooling server market is projected to grow significantly, reaching a market size of $2.37 billion in 2024, with a compound annual growth rate (CAGR) of 46.8% from 2024 to 2029, ultimately reaching $16.2 billion by 2029 [4][33][57]. - The global data center cooling market is expected to grow from $7.67 billion in 2023 to approximately $16.87 billion by 2028, with liquid cooling technology's market share increasing from 13% to 33% during the same period [33][36]. Summary by Sections Section 1: Development of Liquid Cooling Technology - The shift towards high-density and energy-efficient data centers necessitates the adoption of liquid cooling solutions, especially when cabinet power density exceeds 20KW [11][12]. - The average power density of global data center cabinets has increased from 5.6KW in 2017 to 12.8KW in 2023, with supercomputing centers requiring over 30KW [11][12]. Section 2: Liquid Cooling Efficiency and Cost Advantages - Liquid cooling systems demonstrate superior cooling capabilities compared to air cooling, with a cost of approximately 11,818 RMB per KW, leading to annual savings of about 1.84 million RMB compared to air cooling [17][12]. - NVIDIA's liquid-cooled data centers can achieve a Power Usage Effectiveness (PUE) of 1.15, significantly lower than the 1.6 PUE typical of air-cooled systems [11][12]. Section 3: Types of Liquid Cooling Technologies - Liquid cooling technologies are categorized into contact and non-contact types, with single-phase cold plate liquid cooling being the most mature and widely adopted solution [52][32]. - Immersion cooling, which can be single-phase or two-phase, is gaining traction due to its energy efficiency and compact design, with the market for immersion cooling servers expected to grow from $1.2 million in 2024 to $48.6 million by 2029 [55][57]. Section 4: Market Growth Projections - The Chinese liquid cooling server market is expected to maintain rapid growth, with a projected market size of $2.37 billion in 2024, reflecting a 67% increase from 2023 [36][57]. - The global data center liquid cooling market is anticipated to grow from $1 billion in 2023 to approximately $5.6 billion by 2028, indicating a strong upward trend in adoption [33][36]. Section 5: Key Companies and Products - Companies such as Juhua Co., Yonghe Co., New Zobang, Huayi Group, and others are positioned to benefit from the growing demand for fluorinated liquids used in immersion cooling systems, especially following 3M's exit from the PFAS production market [66][67].

Investment Rating - The report maintains a "Recommended" rating for Yingweike and Gaolan Co., and a "Cautious Recommendation" for Kexin New Source [4]. Core Insights - The introduction of the Silent-Aire CDU platform by Johnson Controls marks a significant advancement in liquid cooling technology, addressing the thermal management needs of AI data centers [3]. - The Silent-Aire CDU offers a cooling capacity that can flexibly scale from 500 kW to over 10 MW, with specific configurations achieving up to 1.4 MW cooling capacity when using water as a cooling medium [2]. - The report emphasizes that liquid cooling technology is crucial for resolving the power challenges faced by AI development, positioning it as a key technology route for the industry [3]. Summary by Sections Industry Overview - The report highlights the growing demand for efficient thermal management solutions in data centers, particularly driven by the increasing AI computational requirements [3]. Product Analysis - The Silent-Aire CDU platform is designed for high scalability and flexible deployment, making it suitable for both new AI data centers and retrofitting existing facilities [2]. Company Forecasts and Valuations - Yingweike is projected to have an EPS of 0.61 in 2024, with a PE ratio of 131, while Gaolan Co. is expected to improve from a negative EPS to 0.09 in 2025, with a PE ratio of 342 [4]. - Kexin New Source is forecasted to have an EPS of 0.14 in 2024, with a PE ratio of 316, indicating cautious optimism for its growth [4].