2、 通过监测二次供回水压差，自动调节变频器频率， 控制循环泵转速；依据二次回水压力信号启停补水泵， 并将运行数据实时传输至触摸屏进行显示与监控。 换热站控制系统主要由PLC控制器、触摸屏、电动调节阀、变频器及压力、温度、流量变送器等组成， 还包括串行通讯转换模块和GPRS模块。这些组件协同工作，实现对系统运行的精准监控与调节，确保 供热稳定高效。 1、 换热站控制系统利用变送器采集现场数据并传输至PLC，PLC接收上位机指令，对设定值与反馈值 进行比较运算，生成控制信号。该信号经由前端I/O模块转换为模拟量，进而精准调控电动调节阀、变 频器及补水泵的运行，实现系统自动化调节与稳定运行。 换热站控制系统主要由PLC控制器、触摸屏、电动调节 阀、变频器及压力、温度、流量变送器等组成，还包括 串行通讯转换模块和GPRS模块。这些组件协同工作，实 现对系统运行的精准监控与调节，确保供热稳定高效。 1、 换热站控制系统利用变送器采集现场数据并传输至 PLC，PLC接收上位机指令，对设定值与反馈值进行比 较运算，生成控制信号。该信号经由前端I/O模块转换为 模拟量，进而精准调控电动调节阀、变频器及补水泵的 运行，实现系 ...

Core Viewpoint - Shahe Co., Ltd. is facing significant financial challenges and is seeking to transform through the acquisition of a 70% stake in Shenzhen Jinghua Display Electronics Co., Ltd. to avoid being delisted due to poor performance [1][2][8] Group 1: Acquisition Details - The acquisition involves cash payment for 70% of Jinghua Electronics, which specializes in LCDs, LCMs, touch screens, and related products [1][3] - The transaction is classified as a major asset restructuring under the regulations and is considered a related party transaction, with no change in the controlling shareholder [2] - The acquisition is still in the negotiation phase, with due diligence and asset valuation yet to be completed [2][4] Group 2: Financial Performance - In the first three quarters of 2025, Shahe Co. reported revenue of 20.86 million, a 93.58% decline year-on-year, and a net loss of 32.22 million, marking a shift from profit to loss [1][8] - The company had previously reported strong performance in 2023, with revenue of 1.389 billion, up 81.93%, and a net profit of 522 million, up 109.82% [6] - However, in 2024, revenue dropped to 358 million, a 74.24% decrease, and net profit fell by 96.85% to 16.44 million [7] Group 3: Company Background and Market Context - Shahe Co. primarily engages in real estate development and management, but has faced a significant downturn in the real estate market [5][8] - Jinghua Electronics had previously attempted an IPO but withdrew its application in March 2024, leading to the termination of its listing review [4] - The company is recognized as a national high-tech enterprise and has ambitions to be a leading service provider in the human-machine interface display sector [3]

Core Viewpoint - Shahe Co., Ltd. is facing significant financial challenges and is seeking to transform through the acquisition of a 70% stake in Shenzhen Jinghua Display Electronics Co., Ltd. to avoid being delisted due to poor performance [1][2][8] Group 1: Acquisition Details - The acquisition involves cash payment for 70% of Jinghua Electronics, which specializes in LCDs, LCMs, touch screens, and related products [1][3] - The transaction is classified as a major asset restructuring under the regulations, and it is an associated transaction due to common control by the same parent company [2] - The acquisition is still in the negotiation phase, with no formal agreement signed yet, and the valuation of the assets is yet to be determined [2][4] Group 2: Financial Performance - In the first three quarters of 2025, Shahe Co., Ltd. reported revenue of 20.86 million, a 93.58% decrease year-on-year, and a net loss of 32.22 million, marking a shift from profit to loss [1][8] - The company had previously reported a revenue of 1.389 billion in 2023, with a net profit of 522 million, both achieving historical highs [6] - The decline in performance is attributed to reduced revenue from real estate projects, with expectations that the company may not meet the minimum requirements to avoid being marked as *ST [8] Group 3: Company Background and Management Changes - Shahe Co., Ltd. primarily engages in real estate development and management, with a focus on land acquisition and construction [5] - The company has a low debt ratio of 29.14% and significant cash reserves of 510 million, with no short-term or long-term borrowings [8] - Recent management changes include the resignation of the chairman, with the general manager taking over interim responsibilities, which may facilitate the acquisition process due to his experience in related industries [8][9]

证券日报网讯12月22日，蓝黛科技（002765）在互动平台回答投资者提问时表示，公司目前营业收入主 导产品为新能源汽车电驱系统零部件、汽车变速器总成及其齿轮轴等零部件、汽车发动机平衡轴总成及 齿轮轴零部件、汽车发动机缸体等相关产品以及触摸屏、触控显示一体化相关产品。 ...

公告披露，秦安股份分别于2025年11月11日、2025年12月3日议通过了《关于现金收购安徽亦高光电科技有限责任公司99%股权暨关联 交易的议案》。公司通过全资子公司重庆陆岭山溪企业管理有限公司（以下简称"陆岭山溪"）以现金方式收购亦高光电99%股权，交 易金额为人民币88,462.64万元（约8.85亿元）。 截至本公告披露日，本次收购的股权交割工作已顺利完成，陆岭山溪成为亦高光电的控股股东，持股比例为99%。同时，亦高光电已 完成相关工商变更登记手续，并取得了安徽省六安市舒城县市场监督管理局换发的《营业执照》。 12月19日，秦安股份发布公告，宣布公司通过全资子公司收购安徽亦高光电科技有限责任公司（以下简称"亦高光电"）99%股权的事 项已完成股权交割及工商变更登记手续，亦高光电正式成为公司控股子公司并纳入合并报表范围。 变更后的亦高光电工商信息显示：企业名称为安徽亦高光电科技有限责任公司，统一社会信用代码91341523MA2W4U8R59，企业类型 为其他有限责任公司，法定代表人为YUANMING TANG，注册资本6,862.1534万元人民币，成立日期为2020年8月25日，注册地址位于 安徽省 ...

秦安股份正通过一项重大收购，积极布局消费电子与智能汽车上游材料领域，以构建全新的增长引擎。12月19日，公司发布公告，通 过全资子公司完成对安徽亦高光电科技有限责任公司99%股权的收购，交易金额为88,462.64万元。目前，股权交割及工商变更登记手 续已全部完成，亦高光电正式成为秦安股份的控股子公司，并纳入合并报表范围。 此举意味着秦安股份不再局限于传统的汽车零部件赛道，而是向消费电子和智能汽车产业链上游高附加值环节进行战略性延伸。 秦安股份认为，交易完成后，双方有望实现深度协同。一方面，亦高光电可以借助秦安股份在汽车行业深耕多年的客户资源与渠道， 将其先进的镀膜技术产品（如车载显示盖板镀膜等）快速导入更广阔的汽车供应链体系，拓展产品应用场景。另一方面，秦安股份可 以依托亦高光电的技术优势，提升自身产品的技术附加值，并为未来可能的新材料应用进行技术储备，从而增强整体市场竞争力。 亦高光电是一家专注于高端真空镀膜的国家级高新技术企业、安徽省专精特新企业。其主营业务涵盖触摸屏、镀膜导电玻璃等产品的 研发、生产与销售，核心产品包括超硬镀膜、AR（抗反射）镀膜等，广泛应用于高端智能手机、智能穿戴设备及智能汽车车载显 ...

值得一提的是，公司一期项目已投入1.78亿元，目前1条生产线已投产，另有2条处于调试或建设阶段， 预计2026年10月全面达标。 本次募投另一重要方向是信息化建设项目，拟投入5121万元推进数字化转型。项目将搭建集成化数字智 能管理平台，将AI技术深度应用于营销、研发、质控等关键环节，全面提升运营效率、降低管理成 本。 长江商报消息 作为专业显示服务商，天山电子（301379.SZ）正积极谋划产能扩张与产业生态布局。 近日，天山电子宣布拟向不特定对象发行可转换公司债券，募集资金上限为6.97亿元，资金将投向光电 触显一体化模组建设（二期）、信息化建设以及补充流动资金，为业务升级与数字化转型提供有力支 撑。 业绩层面，公司保持营业收入稳增。2025年前三季度，公司实现营业总收入13.38亿元，同比增长 26.48%，显著高于行业平均水平；归母净利润1.13亿元，同比增长7.75%；扣非净利润1.03亿元，同比 增幅达15.00%，主营业务盈利能力持续凸显。 在产业布局上，天山电子持续布局"显示+存储"赛道，推动公司从"单一硬件供应商"向"芯屏协同解决方 案商"转型。 拟募6.97亿聚焦主业扩产 天山电子积极谋划 ...

登录新浪财经APP 搜索【信披】查看更多考评等级 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、对外投资概述 深圳莱宝高科技股份有限公司（以下简称"公司"）于2020年3月12日召开第七届董事会第六次会议，审 议通过了《关于公司投资设立日本子公司的议案》，为满足公司在日本拓展业务等经营发展需要，同意 公司在日本投资设立全资子公司，投资总额为8,000万日元，具体内容详见刊载于2020年3月14日的《中 国证券报》、《证券时报》和巨潮资讯网（www.cninfo.com.cn）的《第七届董事会第六次会议决议公 告》（公告编号：2020-003）和《关于投资设立日本子公司的公告》（公告编号：2020-005）。 二、对外投资的进展情况 公司之日本全资子公司于近日完成注册登记并取得当地主管部门签发的注册登记证明文件，其主要的注 册登记信息如下： 1、公司名称：莱宝日本株式会社（以下简称"日本莱宝"） 6、经营范围：触摸屏、显示器、光电子材料及其周边设备、电子元件的进出口及销售；向各类企业提 供咨询业务；各类技术开发、技术指导及专有技术的买卖；国内外人才培训、介 ...

Core Viewpoint - The company, Landai Technology, is actively engaged in the production of components for the new energy vehicle (NEV) sector, including electric drive systems and various automotive parts, indicating a strong focus on the growing NEV market [1] Group 1: Company Operations - The main products of the company include components for new energy vehicle electric drive systems, automotive transmission assemblies, gear shafts, engine balance shafts, and engine cylinder blocks [1] - The company also produces integrated touch screens and touch display products, showcasing its diversification in product offerings [1] Group 2: Financial Reporting - The company has indicated that its operational performance can be reviewed in the semi-annual report and quarterly report scheduled for release on August 29, 2025, and October 30, 2025, respectively [1]

Core Viewpoint - The company, Landai Technology (002765), emphasizes that its business situation should be referenced from its periodic reports, indicating a focus on transparency and investor communication [1] Group 1: Business Overview - The company's main revenue-generating products include components for electric drive systems in new energy vehicles, complete automotive transmission assemblies, gear shafts, balance shafts for automotive engines, engine cylinder blocks, and integrated touch screen and display products [1]