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.

Core Viewpoint - The company Tenglong Co., Ltd. (603158.SH) has announced the establishment of a joint venture, Shenzhen Tenglong Dingtai Technology Co., Ltd., with Guangdong Dingtai Electric Power Technology Co., Ltd., focusing on the development and production of liquid cooling components for data centers [1] Group 1: Joint Venture Details - The total investment for the joint venture is set at 30 million yuan, with Tenglong Intelligent Control holding a 70% stake, amounting to an investment of 21 million yuan [1] - The joint venture will primarily engage in the research, production, sales, and technical services of liquid cooling components, including manifolds, CDU loop pipes, metal corrugated pipes, and server cabinets [1] Group 2: Market and Production Plans - The registered address of the joint venture is in Qianhai, Shenzhen, and it aims to develop and expand the market for server liquid cooling products [1] - The company plans to establish production bases in stages targeting markets in South China, East China, and Northwest China [1] - The board has authorized the chairman to sign resolutions regarding the establishment of production bases for the joint venture within the investment limit of 30 million yuan [1]

Group 1 - The company announced the establishment of a joint venture, Shenzhen Tenglong Dingtai Technology Co., Ltd., in collaboration with Guangdong Dingtai Electric Power Technology Co., Ltd. [1] - The total investment for the joint venture is set at 30 million yuan, with Tenglong Zhikong holding a 70% stake, corresponding to an investment of 21 million yuan [1] - The joint venture will focus on the research, development, production, sales, and technical services of liquid cooling components for data centers, including manifolds, CDU loop pipes, metal corrugated pipes, and server cabinets [1] Group 2 - The registered address of the joint venture will be in Qianhai, Shenzhen, and it aims to develop and expand the market for server liquid cooling products [1] - The company plans to gradually establish production bases targeting markets in South China, East China, and Northwest China [1] - The board has authorized the chairman to sign resolutions regarding the establishment of production bases for the joint venture within the country, with an investment cap of 30 million yuan [1]