Core Viewpoint - The company, Zhenlan Instrument (301303.SZ), clarified that its products are not directly related to liquid cooling server technology and that it has not engaged in research or business cooperation in this field [1]. Group 1: Company Overview - The company primarily focuses on the research, production, and sales of gas and water metering products and systems [1]. - The company is also expanding into the automotive parts sector [1]. Group 2: Market Engagement - The company has been asked about its involvement with companies like Invec, Feirongda, and Shenling Environment regarding liquid cooling server products [1]. - The company stated it will maintain dynamic attention to the liquid cooling server field in line with its strategic planning [1].

Core Viewpoint - The company, Zhenlan Instrument (301303), focuses on gas and water metering products and is committed to providing intelligent solutions for utility companies to support their digital transformation and high-quality development [1] Group 1: Company Overview - The main business of the company includes gas and water metering products, which are tailored to meet various customer needs [1] - The company offers a range of smart gas and water management systems, including data collection, revenue management, monitoring, safety inspections, and operational management [1] Group 2: Technological Advancements - The company is continuously improving its systems for pipeline monitoring, leakage warning, dispatch optimization, and energy consumption management [1] - These advancements aim to create intelligent solutions that align with different business scenarios for clients [1]

Core Viewpoint - The company, Zhenlan Instrument (301303), focuses on software development in the energy metering sector, providing integrated solutions that combine hardware, software, and services [1] Group 1: Software Development Focus - The company's software development primarily targets the energy metering field, including smart gas cloud platforms and smart water management [1] - The software solutions encompass various functions such as data collection, revenue management, monitoring, safety inspections, patrol inspections, work order management, operation and maintenance, and loss control [1] Group 2: Technical System and Integration - A complete technical system has been established, covering the entire process management of gas and water businesses, intelligent manufacturing operation control, and specialized metering algorithm optimization [1] - The software systems are deeply integrated with gas and water metering products, offering clients a comprehensive solution that includes "hardware + software + services" [1]

（文章来源：证券日报） 证券日报网讯 1月21日，真兰仪表在互动平台回答投资者提问时表示，截至2026年1月20日，公司含信 用账户的合并股东总户数为18466户。 ...

Core Viewpoint - The company, Zhenlan Instrument (301303), is actively engaged in the production of gas and water metering products that utilize various types of sensors, indicating a diverse technological capability in sensor integration [1] Group 1: Product Offerings - The company produces gas and water metering products that incorporate multiple sensors, including temperature, pressure, flow, position, Hall effect, and magnetic effect sensors [1] - Most of the sensors used in the products are sourced externally, with pressure sensors in flow meters primarily utilizing purchased chips, along with self-processing and packaging for testing [1] - The company has developed industrial instruments such as temperature transmitters and pressure transmitters, showcasing its R&D capabilities in this sector [1] Group 2: Technological Advancements - The next-generation ultrasonic gas meter features a core metering module based on ultrasonic technology, which serves as a flow measurement device and is considered a key component of the ultrasonic gas meter [1] - This core component has achieved mass production and application, highlighting the company's advancements in technology and production efficiency [1]

证券日报网讯 1月16日，真兰仪表在互动平台回答投资者提问时表示，目前，公司核心战略主要聚焦于 仪器仪表主业的高质量与可持续发展，通过不断完善燃气计量仪表、水表等现有业务的全产业链布局， 巩固公司在公共事业智能计量领域的市场地位，并积极拓展工业自动化仪表领域与市场培育。对于其他 新兴行业或领域，公司会结合战略发展的协同性保持对诸领域的动态关注。 （文章来源：证券日报） ...

（文章来源：证券日报） 证券日报网讯 1月15日，真兰仪表在互动平台回答投资者提问时表示，截至2026年1月9日，公司含信用 账户的合并股东总户数为18586户。 ...

Group 1 - The core viewpoint of the article is that Zhenlan Instrument (301303) emphasizes its ongoing collaboration with Shenzhen Gas Group (601139), highlighting the importance of this client relationship [1] - Zhenlan Instrument primarily supplies gas meters, flow meters, and related accessories to Shenzhen Gas Group, indicating a focused product offering in the gas industry [1] - The company expresses commitment to maintaining a good partnership with Shenzhen Gas Group, suggesting a strategic approach to client relations in the gas sector [1]

Core Viewpoint - The company, Zhenlan Instrument (301303.SZ), confirms its collaboration with Shenzhen Gas Group, indicating that it is a significant customer and that the company will continue to maintain a good partnership with them [1]. Group 1 - The company provides gas meters, flow meters, and related spare parts to Shenzhen Gas Group [1]. - The company emphasizes its commitment to fostering a strong relationship with Shenzhen Gas Group [1].

证券代码：301303 证券简称：真兰仪表 公告编号：2026-001 上海真兰仪表科技股份有限公司 关于闲置募集资金（含超募资金）进行现金管理 赎回的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 上海真兰仪表科技股份有限公司（以下简称"公司"或"真兰仪表"）于 2025 年 2 月 26 日召开第六届董事会第十二次临时会议、第六届监事会第九次临时会 议，审议通过了《关于使用部分闲置募集资金（含超募资金）进行现金管理的议 案》，同意公司拟使用额度最高不超过 11.00 亿元（含本数）的闲置募集资金（含 超募资金）进行现金管理，使用期限 12 个月。在上述额度和期限范围内，资金 可循环滚动使用。 具体事项详见公司于 2025 年 2 月 28 日在巨潮资讯网披露的《关于使用部分 闲置募集资金（含超募资金）进行现金管理的议案的公告》（公告编号：2025-005）。 公司于 2025 年 3 月 17 日召开的 2025 年第一次临时股东大会审议通过了以 上议案。 近日，公司使用闲置募集资金（含超募资金）在授权范围内购买的部分现金 管理产品已赎回并继续进行现 ...