烟台石川密封科技股份有限公司 证券代码：301020 证券简称：密封科技 公告编号：2025-041 2、投资金额：不超过人民币 14,000 万元（含本数）的闲置自有资金。 3、特别风险提示：本次现金管理的产品是安全性高、流动性好的低风险理 财产品，在通常情况下可以获得比较稳定的收益，风险可控。但由于金融市场受 宏观经济的影响较大，投资的实际收益难以预期，不排除该项投资受到市场波动 的影响。 烟台石川密封科技股份有限公司（以下简称"公司"）于 2025 年 12 月 24 日召开第四届董事会第五次会议，审议通过了《关于使用部分闲置自有资金进行 现金管理的议案》，同意公司在确保正常生产经营资金需求和资金安全的前提下， 使用部分闲置自有资金不超过人民币 14,000 万元（含本数）进行现金管理，期 限自公司董事会审议通过之日起 12 个月内有效。 关于使用部分闲置自有资金进行现金管理的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 重要内容提示： 1、投资种类：本次现金管理仅限于购买银行、信托公司、证券公司等金融 机构发行的安全性高、流动性好的低风险理财产 ...

证券代码：301020 证券简称：密封科技 公告编号：2025-040 烟台石川密封科技股份有限公司 关于部分募集资金投资项目延期的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 烟台石川密封科技股份有限公司（以下简称"公司"）于 2025 年 12 月 24 日召开了第四届董事会第五次会议，审议通过了《关于部分募集资金投资项目延 期的议案》。同意在不改变募集资金投资项目（以下简称"募投项目"）投资总 额、实施主体及投资内容的情况下，对"密封垫片技改扩产项目"进行延期，将 该募投项目的预定可使用状态日期由原定的 2025 年 12 月 31 日延期至 2026 年 12 月 31 日。本次调整不会对募投项目的实施造成实质性影响。保荐人对本事项 出具了无异议的核查意见，该事项在董事会审批权限范围内，无需提交股东会审 议。现将具体情况公告如下： 一、募集资金基本情况 根据中国证券监督管理委员会于 2021 年 4 月 7 日发布的《关于同意烟台石 川密封科技股份有限公司首次公开发行股票注册的批复》（证监许可[2021] 1058 号），并经深圳证券交易所同意 ...

烟台石川密封科技股份有限公司 第四届董事会第五次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 1、本次会议通知于 2025 年 12 月 19 日通过书面及电子邮件方式向全体董 事和相关与会人员发出。 2、本次会议于 2025 年 12 月 24 日在公司 B 楼三楼会议室以现场结合通讯 方式召开。 3、本次会议应出席董事 9 人，实际出席董事 9 人，其中董事焦玉学先生、 周学良先生、于霞女士、谢宗法先生、潘昌新先生、梁星女士以通讯方式出席本 次会议。 4、本次会议由董事长公维军先生召集并主持，公司董事会秘书列席了会议。 证券代码：301020 证券简称：密封科技 公告编号：2025-039 经与会董事认真审议，同意公司对募集资金投资项目"密封垫片技改扩产项 目"进行延期，考虑到该项目的实际建设情况和投资进度，同意将该项目的预定 可使用状态日期由2025年12月31日延期至2026年12月31日。 国泰海通证券股份有限公司对该事项出具了无异议的核查意见。 具体内容详见公司披露于巨潮资讯网（http://www.cnin ...

Core Viewpoint - The company is focusing on high-performance composite materials, specifically metal-coated boards, which have significant applications in various automotive and industrial sectors [1] Group 1: Product Overview - The company's metal-coated boards are made from stainless steel as the substrate, with nitrile rubber and fluororubber as the coating layers [1] - These products are applicable in high-end engines, gearboxes, compressors, and automotive brake systems, including sound-absorbing pads and retaining rings [1] Group 2: Market Potential - The products cover the entire automotive industry, including the growing market for new energy vehicles, and target a substantial repair market, indicating significant future market potential [1] - The company has initiated preliminary collaborations with manufacturers in home appliances and construction machinery, with plans to expand application areas as production capacity and technology improve [1]

Core Viewpoint - The company is making significant progress on its "Metal Coated Board Technological Upgrade and Expansion Project," with the main construction of the second production line nearly completed and equipment installation and debugging currently underway, expected to commence production in the first half of 2026 [1] Group 1 - The new production line will not only increase capacity but also enhance equipment performance and process levels, which is anticipated to positively support the company's future performance [1]

Group 1: Company Overview - Yantai Shichuan Sealing Technology Co., Ltd. is engaged in the production of sealing products, primarily using stainless steel and rubber as raw materials [2] - The company has maintained stable performance despite fluctuations in raw material prices this year [2] Group 2: Business Growth and Market Demand - The sealing gasket business saw significant growth in the first half of the year, driven by the commercial vehicle market's expansion due to government policies [3] - The company has increased market development efforts and maintained R&D collaboration with clients, leading to a steady rise in market share [3] Group 3: Product Applications and Market Potential - Metal-coated boards have broad applications in the automotive industry, particularly in sealing and noise reduction for brake systems [4] - The domestic high-end market for these products is largely dominated by imports, indicating potential for growth in both automotive and other sectors like home appliances and construction machinery [4] Group 4: Competitive Advantages - The company has gained a competitive edge through advanced technology and product consistency, leading to increased market share in the sealing gasket sector [5] - The performance of metal-coated boards is nearing international standards, with competitive pricing compared to imported products [5] Group 5: New Energy Vehicle Sector - The company has made strides in the new energy vehicle sector, partnering with leading manufacturers for mass production of sealing components [6] - However, the revenue contribution from this sector remains low due to the lower value per vehicle and a small base [6] Group 6: Investment Projects and Production Capacity - The "Metal Coated Board Technology Upgrade and Expansion Project" is progressing well, with the second production line nearing completion and expected to be operational by mid-next year [7][8] - This new line will enhance production capacity and improve equipment performance, potentially boosting company performance [8] Group 7: International Market Expansion - The company has been actively expanding into international markets, with direct exports to major manufacturers like Cummins (USA) and Doosan (South Korea) [8] - The expected increase in direct export revenue this year reflects the company's growing international presence and recognition [8] Group 8: Shareholder Value Management - The company focuses on steady operations to enhance value and has a policy of continuous dividends to reward shareholders [8] - Currently, there are no plans for stock incentive programs, but any future initiatives will be disclosed promptly [8]

格隆汇12月15日丨密封科技(301020.SZ)在投资者关系中表示，有被问到:公司未来是否有股权激励计 划？ 答:目前暂无股权激励计划，未来如有计划，会及时披露。 ...

Group 1 - Sealing Technology (SZ 301020) announced that on December 12, 2025, it will be receiving a research visit from Guotai Junan, with participation from the company's financial head and board secretary, Sui Shengqiang [1] - For the first half of 2025, the revenue composition of Sealing Technology is as follows: gasket industry accounts for 79.72%, adhesive board industry accounts for 9.79%, fiberboard industry accounts for 5.61%, and other businesses account for 4.88% [1] - The current market capitalization of Sealing Technology is 3.4 billion yuan [2]

Group 1: Company Overview and Market Position - Yantai Shichuan Sealing Technology Co., Ltd. is actively expanding its presence in the new energy vehicle sector, collaborating with leading manufacturers to supply sealing products for hybrid and extended-range vehicles [2] - The company aims to enhance its sealing product offerings beyond engine seals to include electric drive systems, hydrogen engines, and methanol engines [2] Group 2: Financial Performance and Profitability - The gross margin for sealing gaskets decreased by 0.14% compared to 2023, primarily due to policy changes, but the company implemented cost-reduction measures to stabilize margins [3] - The commercial vehicle market has shown significant growth due to government policies, positively impacting the demand for gaskets and ensuring stable revenue growth for the company [4] Group 3: Product Value and Market Dynamics - The price of gaskets varies significantly, ranging from a few yuan to several hundred yuan, with an average price of 200-300 yuan for domestic diesel six-cylinder engines [5] - The company anticipates that the value per vehicle for new fuel engines will increase as technology advances, particularly in natural gas, methanol, and hydrogen engines [5] Group 4: Future Development and Strategic Initiatives - The metal-coated board product has substantial market potential, particularly in high-end applications, with the company focusing on R&D to enhance product quality and performance [7] - The second production line for the metal-coated board project is nearing completion, with production expected to commence in the first half of 2026, which will enhance capacity and operational efficiency [8] Group 5: International Market Expansion - The company is actively pursuing international market opportunities, with direct exports expected to see significant growth, particularly in partnerships with renowned manufacturers like Cummins and Doosan [9] - The ongoing internationalization strategy is anticipated to provide strong support for the company's future performance [10]

格隆汇11月28日丨密封科技(301020.SZ)在互动平台表示，公司目前产品尚未有商业航天方面的应用场 景。 ...