（文章来源：证券日报） 证券日报网讯 11月25日晚间，罗普斯金发布公告称，公司将参加由苏州市地方金融管理局指导、苏州 市上市公司协会与深圳市全景网络有限公司联合举办的"2025年苏州上市公司投资者集体接待日"活动， 活动时间为2025年12月2日（星期二）15：30-17：00。 ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 002225 | 濮耐股份 | 5.76 | -1.71% | 32.99万 | 1.92亿 | | 300374 | 中铁装配 | 17.62 | -1.56% | 20.80万 | 3.65 Z | | 000786 | 北新建材 | 24.91 | -1.19% | 19.75万 | 4.92亿 | | 002372 | 伟星新材 | 10.57 | -0.75% | 0 11.31万 | 1.20亿 | | 001212 | 中旗新材 | 42.53 | -0.51% | 2.95万 | 1.26亿 | | 002694 | 顾地科技 | 4.55 | -0.22% | 6.53万 | 2989.94万 | | 002088 | 鲁阳市能 | 11.67 | 0.09% | 2.77万 | 3243.33万 | | 300715 | 凯伦股份 | 11.01 | 0.09% | 2.19万 | 2420.99万 | | 002392 | 北 ...

证券代码：002333 证券简称：罗普斯金 公告编号：2025-060 中亿丰罗普斯金材料科技股份有限公司 关于参加 2025 年苏州上市公司投资者集体接待日活动 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。 为进一步加强与投资者的互动交流，中亿丰罗普斯金材料科技股份有限公司 （以下简称"公司"）将参加由苏州市地方金融管理局指导、苏州市上市公司协 会与深圳市全景网络有限公司联合举办的"2025 年苏州上市公司投资者集体接 待日"活动，现将相关事项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演" （http://rs.p5w.net），或关注微信公众号：全景财经，或下载全景路演 APP， 参与本次互动交流，活动时间为 2025 年 12 月 2 日（星期二）15:30-17:00。 届时公司董事会秘书俞军先生将在线就投资者关心的问题，与投资者进行沟 通与交流。欢迎广大投资者踊跃参与！ 特此公告。 中亿丰罗普斯金材料科技股份有限公司 董事会 2025 年 11 月 25 日 ...

证券日报网讯罗普斯金（002333）11月21日在互动平台回答投资者提问时表示，截至11月20日，公司合 并普通账户和融资融券信用账户股东总户数为20，654户。 ...

Market Overview - The renovation and building materials sector experienced a decline of 2.61% on November 21, with Luopuskin leading the drop [1] - The Shanghai Composite Index closed at 3834.89, down 2.45%, while the Shenzhen Component Index closed at 12538.07, down 3.41% [1] Stock Performance - Notable stock performances included: - Zhongtie Zhuangpei (300374) rose by 3.08% to a closing price of 17.09 with a trading volume of 250,200 shares and a turnover of 429 million [1] - Sankeshu (603737) increased by 1.25% to 44.48 with a trading volume of 80,100 shares and a turnover of 361 million [1] - Luopuskin (002333) fell by 7.77% to 5.46 with a trading volume of 340,300 shares and a turnover of 191 million [2] Capital Flow - The renovation and building materials sector saw a net outflow of 287 million from institutional investors, while retail investors had a net inflow of 148 million [2] - The capital flow for key stocks showed: - Sankeshu had a net inflow of 21.43 million from institutional investors but a net outflow of 16.62 million from retail investors [3] - Zhongtie Zhuangpei had a net inflow of 11.85 million from institutional investors and a net outflow of 20.99 million from retail investors [3]

证券代码：002333 证券简称：罗普斯金 中亿丰罗普斯金材料科技股份有限公司 Q2: 公司最新收购的中城绿脉主业是检验检测，跟已有的 子公司方正检测有什么区别吗？ A2: 原中城绿脉现已更名为中亿午简，与子公司方正检测 虽同属检验检测领域，但核心业务、服务场景及市场布局差异 显著，收购前者进一步完善了公司在该领域的全景布局。具体 来看，中亿午简聚焦特种设备检测，业务围绕管道、电梯、压 力容器等特种设备，业务范围辐射全国；而方正检测专注建筑 工程检测，核心是对房屋建筑、市政基础设施等工程的建筑材 料、工程实体结构安全、使用功能等进行检测且其在苏州市内 的市场占有率稳居前三。检验检测行业毛利率较高，两者分别 在细分领域具备优势，能形成业务互补，为公司带来更广阔的 盈利空间，发展前景可观。 Q3:公司后续会有并购吗？在行业偏好、标的质量方面可 投资者关系活动记录表 编号：2025-002 | 投资者关系活动 | □特定对象调研 □分析师会议 | | --- | --- | | 类别 | □媒体采访 □业绩说明会 | | | □新闻发布会 □路演活动 | | | 现场参观 | | □其他 | （请文字说明其他活动 ...

Core Viewpoint - Wuhan Senfu Rui focuses on the research, production, and sales of non-destructive testing equipment, serving multiple downstream industries including power equipment and electronic manufacturing [1] Company Overview - The core products of Wuhan Senfu Rui include magnetic particle testing machines, manual scanners, ultrasonic/phased array equipment [1] - The company provides services to various sectors such as power equipment (steam turbines, generators, transmission lines, transformers, wind turbines), special equipment (boilers, pressure vessels, pressure pipelines, elevators, lifting machinery, passenger cableways, large amusement facilities), and electronic manufacturing (PCB welding quality) [1]

Group 1 - The company has invested in and established a smart factory based on 5G and digital twin technology [2] - The smart factory achieves digital management across the entire chain of R&D, production, and operation, enabling real-time interaction between operational data and scenario data through a digital twin platform [2] - The company has received multiple honors, including "Advanced Intelligent Factory of Jiangsu Province" and "National Intelligent Manufacturing Demonstration Scenario" [2]

罗普斯金（002333.SZ）11月13日在投资者互动平台表示，公司控股子公司中城绿脉具备电梯检测、起 重机械检测、工业管道与公用管道检测及压力容器检测等资质，其中管道、压力容器检测资质可应用于 核电领域的管道及压力容器检测场景。目前，公司管道及压力容器检测业务主要集中在燃气、油品及暖 气等领域的管道与压力容器检测，暂未涉及核电类业务。 （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：贵司刚收购的中城绿脉，主营压力管道、压力容器等 特种设备检测，这些压力管道、压力容器能应用于核电，钍基熔盐实验堆等领域？ ...

Core Insights - The stock price of Luopuskin has increased by 5.18% to 6.91 CNY per share, with a trading volume of 205 million CNY and a turnover rate of 4.71%, leading to a total market capitalization of 4.664 billion CNY. The stock has seen a cumulative increase of 6.66% over the past three days [1] Company Overview - Luopuskin Materials Technology Co., Ltd. is located in Suzhou, Jiangsu Province, and was established on July 28, 1993. The company was listed on January 12, 2010. Its main business includes the research, design, production, and sales of aluminum alloy profiles, aluminum alloy system doors and windows, and new aluminum alloy casting materials, as well as intelligent construction related to smart cities [1] - The revenue composition of Luopuskin's main business includes: photovoltaic aluminum alloy frames (31.49%), aluminum profiles (26.08%), intelligent engineering construction (17.73%), testing services (7.96%), aluminum alloy doors and windows (5.74%), material sales (3.87%), formwork leasing (2.59%), others (2.20%), building materials trade (1.89%), and entrusted processing of profiles (0.44%) [1] Shareholder Insights - Among the top ten circulating shareholders of Luopuskin, the Jin Yuan Shun An Fund holds a significant position. The Jin Yuan Shun An Yuan Qi Flexible Allocation Mixed Fund (004685) increased its holdings by 320,800 shares in the third quarter, bringing its total to 2.3022 million shares, which accounts for 0.35% of the circulating shares. The estimated floating profit today is approximately 782,700 CNY, with a total floating profit of 943,900 CNY during the three-day increase [2] - The Jin Yuan Shun An Yuan Qi Flexible Allocation Mixed Fund was established on November 14, 2017, with a current scale of 1.432 billion CNY. Year-to-date returns are 45.1%, ranking 1334 out of 8147 in its category; the one-year return is 47.07%, ranking 582 out of 8056; and since inception, the return is 577.65% [2]