Core Viewpoint - The company, Jieban Technology, is experiencing growth in its liquid cooling server business and has significant reliance on major clients like Foxconn and Apple, while also benefiting from the depreciation of the Chinese yuan. Group 1: Company Performance - Jieban Technology's stock increased by 1.44% with a trading volume of 1.30 billion yuan and a market capitalization of 74.32 billion yuan [1] - The company reported a revenue of 962 million yuan for the first nine months of 2025, representing a year-on-year growth of 62.04%, but incurred a net loss of 12.58 million yuan, a decrease of 1762.51% compared to the previous year [7] - The company has distributed a total of 43.24 million yuan in dividends since its A-share listing [8] Group 2: Client and Revenue Dependency - The company's liquid cooling server business is progressing as planned, but specific project details are confidential due to non-disclosure agreements with clients [2] - Major clients include Foxconn, Quanta Computer, Compal Electronics, and BYD, with sales to Foxconn accounting for 35.58%, 36.85%, and 39.52% of revenue in recent periods [2] - A significant portion of the company's products is used in Apple laptops and tablets, with sales to Apple products making up 85.22%, 77.95%, and 81.27% of revenue [2] Group 3: Market and Financial Analysis - The company's overseas revenue accounted for 67.79% in the 2024 annual report, benefiting from the depreciation of the yuan [3] - The average trading cost of the stock is 111.67 yuan, with the stock price nearing a support level of 101.00 yuan [6] - The main capital inflow today was 6.79 million yuan, with a net inflow of 10.36 million yuan over the last three days [5]

液冷服务器概念持续拉升，冰轮环境、东阳光涨超8%，欧陆通、华勤技术、奕东电子跟涨。 ...

证券日报网讯12月8日，永贵电器（300351）在互动平台回答投资者提问时表示，公司主营业务为电连 接器、连接器组件及精密智能产品的研发、制造、销售和技术支持，公司目前已形成轨道交通与工业、 车载与能源信息、特种装备三大业务板块，连接器作为设备间及模块间的关键接口，应用场景广泛。公 司在人形机器人、液冷服务器、飞行汽车等领域已布局了相关的连接器产品。 ...

格隆汇12月8日丨永贵电器(300351.SZ)在互动平台表示，公司主营业务为电连接器、连接器组件及精密 智能产品的研发、制造、销售和技术支持，公司目前已形成轨道交通与工业、车载与能源信息、特种装 备三大业务板块，连接器作为作为设备间及模块间的关键接口，应用场景广泛。公司在人形机器人、液 冷服务器、飞行汽车等领域已布局了相关的连接器产品。 ...

格隆汇12月8日丨永贵电器(300351.SZ)在互动平台表示，公司主营业务为电连接器、连接器组件及精密 智能产品的研发、制造、销售和技术支持，公司目前已形成轨道交通与工业、车载与能源信息、特种装 备三大业务板块，连接器作为作为设备间及模块间的关键接口，应用场景广泛。公司在人形机器人、液 冷服务器、飞行汽车等领域已布局了相关的连接器产品。 ...

Market Performance - A-share indices showed mixed performance, with the Shanghai Composite Index down 0.2% and the ChiNext Index up 0.25% [1] - The Hang Seng Index opened lower and fell by 0.44%, while the Hang Seng Tech Index dropped over 1% [1][6] - Major tech stocks like Tencent, Alibaba, and JD.com experienced minor declines, with losses under 0.8% [1] - NIO and XPeng Motors continued to decline, with drops exceeding 4% [1][6] Sector Performance - The shipbuilding sector, liquid-cooled servers, AI smartphones, photolithography machines, and 6G concept stocks weakened [1] - The lithium battery supply chain showed strength, indicating potential investment opportunities [1] - Nuclear power stocks, building materials, cement, and new consumption concept stocks mostly rose [1] Commodity and Bond Market - Commodity futures opened mostly lower, with coking coal down 1.60%, low-sulfur fuel oil down 1.35%, and industrial silicon down 1.10% [1][7] - Silver futures rose by 1.62%, and the shipping index (European line) increased by 0.73% [1] - Government bond futures mostly increased, with the 30-year main contract up 0.07% and the 10-year main contract up 0.05% [1][2] New Listings - New stock Jin Yan Gao Ling New Materials opened over 27% higher, indicating strong market interest [1]

Market Overview - The A-share market opened with mixed results, with the Shanghai Composite Index down 0.09% at 3894.16, while the Shenzhen Component Index and the ChiNext Index rose by 0.11% and 0.25% respectively [4][5]. - The Hong Kong market also opened lower, with the Hang Seng Index down 0.44% and the Hang Seng Tech Index down 0.51%, particularly affected by declines in real estate and new energy vehicle stocks [6][7]. Sector Performance - The food sector showed strong performance with stocks like Hai Xin Food and An Ji Food hitting the daily limit, while other stocks such as Yi Ke Food and Nan Qiao Food also saw gains [3]. - In contrast, sectors such as shipbuilding, liquid cooling servers, AI smartphones, photolithography machines, and 6G concept stocks experienced weakness, while the lithium battery supply chain showed strength [5].

Market Overview - The A-share market opened with mixed performance, with the Shanghai Composite Index down by 0.09% at 3894.16, while the Shenzhen Component Index rose by 0.11% to 13071.16, and the ChiNext Index increased by 0.25% to 3078.86 [1][2] - The Hong Kong market also opened lower, with the Hang Seng Index down by 0.44% at 25980.89 and the Hang Seng Tech Index declining by 0.51% to 5595.53 [3][4] Sector Performance - The food sector showed strong performance at the opening, with companies like Hai Xin Food and An Ji Food hitting the daily limit up, while others like Yi Ke Food and Nan Qiao Food also saw gains [1] - Conversely, sectors such as the shipbuilding industry, liquid cooling servers, AI mobile phones, photolithography machines, and 6G concept stocks experienced weakness [1][2] - The lithium battery supply chain demonstrated strength in the market [2] Monetary Policy - The central bank conducted a 793 billion yuan reverse repurchase operation with a 7-day term at an interest rate of 1.40%, while 2133 billion yuan of reverse repos were set to mature today [4] - The central bank adjusted the RMB to USD middle rate to 7.0754, an increase of 40 basis points from the previous day's rate of 7.0794 [4]

格隆汇11月27日丨昊华科技(600378.SH)在投资者互动平台表示，公司始终密切关注液冷服务器领域的 技术革新，致力于为市场提供多样化的制冷方案和产品。目前，凭借在含氟化学品领域丰富的研发积累 与技术优势，已研制开发出多款液冷产品，并与多家行业头部客户开展了产品和应用开发合作。公司相 关制冷剂产品可应用于冷板液冷。 ...

Core Viewpoint - The company, Jieban Technology, is experiencing a decline in stock price and has a significant reliance on major clients like Foxconn and Apple, while also benefiting from the depreciation of the RMB and its involvement in the lithium battery sector [1][2][3]. Company Overview - Jieban Technology, established on June 28, 2007, is located in Dongguan, Guangdong Province, and specializes in customized precision components and structural parts, providing a range of services from product design to mass production [7]. - The company's main revenue sources are precision manufacturing products (92.70%), new materials (5.79%), and other services (1.51%) [7]. - As of September 30, 2025, Jieban Technology reported a revenue of 962 million yuan, a year-on-year increase of 62.04%, but a net profit loss of 12.58 million yuan, a significant decrease of 1762.51% compared to the previous year [7]. Client and Market Dependency - The company’s liquid cooling server business is progressing as planned, but specific project details are confidential due to non-disclosure agreements with clients [2]. - Major clients include Foxconn, Quanta Computer, Compal Electronics, and BYD, with sales to Foxconn accounting for 35.58% to 39.52% of total revenue over recent periods [2]. - A significant portion of the company's products is used in Apple’s laptops and tablets, with sales to Apple products constituting 77.95% to 85.22% of total revenue [2]. Product and Industry Insights - Jieban Technology's carbon nanotube products are primarily used in power lithium batteries and consumer energy storage batteries, with supply agreements in place with major new energy manufacturers like CATL and BYD [2]. - The company benefits from a high overseas revenue ratio of 67.79%, largely due to the depreciation of the RMB [3]. Financial and Market Analysis - The stock experienced a slight decline of 0.41% on November 26, with a trading volume of 77.98 million yuan and a market capitalization of 7.444 billion yuan [1]. - The average trading cost of the stock is 119.53 yuan, with current prices near a resistance level of 102.54 yuan, indicating potential for upward movement if this level is surpassed [6]. - The stock shows a net outflow of 3.0861 million yuan from major investors, with no clear trend in major holdings [4][5].