在静态抗风实验中，整个屋面系统的抗风压能力达18.2千帕，可抵御17级台风。在此之前，采用铝镁锰 合金制成的金属屋面，抗风能力只能达到12级台风。 除了抵抗急风骤雨，广州白云机场T3航站楼金属屋面对抗热胀冷缩的能力也值得一提。工程团队通过 焊接连接与横向"褶皱"设计，科学释放热胀冷缩应力，确保了屋面系统在长期使用中的结构稳定与完整 性。 数字技术精准塑形 苍穹之下，一朵巨大的"木棉花"含苞待放，这是我国民航首个拥有五条商用跑道运行的机场——广州白 云国际机场三期扩建工程T3航站楼的独特外观。近日，广州白云T3航站楼正式启用，其极具科技感的 金属屋面，以变幻的外观和强大的抗风性能成为行业关注的焦点。 近年来，随着我国建造技术迭代升级，金属屋面在现代建筑中被广泛应用。它不仅为建筑穿上华丽 的"外衣"，更集成了多项先进技术，在结构安全、功能集成、绿色节能以及建造工艺方面表现突出。 屋面系统能抗17级台风 "木棉花"立于南海之滨，台风是其金属屋面最大的挑战。为了抵御17级台风的"撕扯"，中建二局安装工 程有限公司（以下简称"中建二局安装公司"）工程团队把台风"搬进"室内，通过风洞抗风揭实验优化屋 面结构、精选合适材料 ...

人民财讯11月14日电，华康洁净（301235）11月14日公告，近日，公司收到招标代理机构福建晖源工程 咨询有限公司发出的《中选通知书》，确认公司为"武夷新区综合医院(一期)工程医用专项施工及安装 分包"项目的中选供应商，中选价1亿元(下浮K为13.50%)。 ...

Group 1 - The core point of the article is that Huakang Clean (301235.SZ) has been selected as the supplier for the medical special construction and installation subcontract of the Wuyi New District Comprehensive Hospital (Phase I) project, with a bid price of 100 million yuan [1] Group 2 - The selection was confirmed through a notice issued by the bidding agency Fujian Huiyuan Engineering Consulting Co., Ltd. [1] - The project represents a significant opportunity for the company in the healthcare construction sector [1] - The awarded contract value of 100 million yuan indicates a substantial project scale, which may positively impact the company's revenue [1]

Core Viewpoint - Huakang Clean (301235.SZ) has been confirmed as the selected supplier for the "Wuyi New District Comprehensive Hospital (Phase I) Medical Special Construction and Installation Subcontract" project, which is expected to positively impact the company's future net profit if the contract is signed and implemented smoothly [1] Financial Impact - The total expected amount for the project is 100,257,633.33 yuan, which represents 5.87% of the company's audited revenue for the fiscal year 2024 [1] Business Independence - The execution of this project will not affect the company's business independence, indicating that the company can maintain its operational integrity while undertaking this new project [1]

Core Viewpoint - A-shares opened lower on November 4, with the Shanghai Composite Index down 0.08%, the ChiNext Index down 0.2%, and the Shenzhen Component Index down 0.23%. The market is experiencing a potential shift in investment style and sector focus, influenced by recent fund reports and seasonal effects [1]. Group 1: Market Performance - The National Free Cash Flow Index opened lower but showed slight declines after initial fluctuations, with stocks like Hailu Heavy Industry hitting the daily limit up [1]. - The largest free cash flow ETF (159201) has seen continuous net inflows over the past 15 days, totaling 821 million yuan, bringing its latest scale to 5.398 billion yuan, a record high since its inception [1]. Group 2: Investment Trends - CITIC Construction Investment Securities indicated a possible switch in A-share main lines and styles, with the electronic sector's allocation exceeding 25% and growth style surpassing 60%, both at the highest levels since 2010, potentially leading to structural adjustments [1]. - From a seasonal perspective, year-end profit-taking typically favors large-cap value styles, suggesting a shift in investment strategy [1]. Group 3: Fund Characteristics - The free cash flow ETF (159201) and its linked funds (A: 023917; C: 023918) closely track the National Free Cash Flow Index, focusing on industry leaders with abundant free cash flow across sectors like non-ferrous metals, automotive, petrochemicals, and power equipment, effectively mitigating single-industry volatility risks [1]. - The fund management annual fee is 0.15%, and the custody annual fee is 0.05%, both representing the lowest fee levels in the market [1].

每经AI快讯，中国核建（SH 601611，收盘价：14.76元）10月31日发布公告称，公司第五届第二次董事 会会议于2025年10月29日以现场方式召开。会议审议了《2025年三季度总经理工作报告》等文件。 2024年1至12月份，中国核建的营业收入构成为：建筑安装占比89.42%，其他占比9.88%，其他业务占 比0.7%。 每经头条（nbdtoutiao）——多地出现"负电价"，既然卖电"不挣钱"，为何电厂不愿停机？ （记者 曾健辉） ...

Core Points - Huakang Clean (301235) announced its intention to win the bid for the medical special construction and installation subcontracting project of Wuyi New District Comprehensive Hospital (Phase I) with a bid amount of approximately 100 million yuan [1] - The contract duration is set for 246 calendar days [1] - The project includes medical special construction and installation, which must comply with current engineering construction quality acceptance standards and relevant national, industry, and local acceptance standards [1] Project Details - The project requires compliance with various acceptance standards, including civil defense and fire safety [1] - The procurement quality standards mandate the purchase of original and authentic brand equipment or materials [1] - All purchased equipment or materials must meet the requirements set by the selection personnel and the quality specifications established by relevant departments [1]

Group 1 - The announcement by the National Taxation Administration outlines the management of individual income tax collection for personnel working on construction projects across provinces, stating that general contractors and subcontractors are responsible for withholding and paying taxes on behalf of their employees [2] - Labor dispatch companies are also required to withhold and pay individual income tax for workers dispatched to work in different provinces [2] - Taxpayers temporarily engaging in production and business activities across counties must report tax matters to the tax authority at their location and submit relevant documents for tax recognition [2] Group 2 - The operational process for the Natural Person Electronic Tax Bureau (WEB version) includes logging in, selecting the unit, and entering the tax declaration interface [3][12] - Users can switch between units and access the personal income tax business handling interface [5] - The system allows for the collection and submission of personnel information and special additional deduction information [7][8] Group 3 - After completing personnel information collection, users can proceed to the comprehensive income declaration, selecting the tax period and entering normal salary income data [11][19] - The system provides options for various income types, including normal salary, special deductions, and other classifications [20][21] - Users must ensure that all information submitted complies with the individual income tax law and related regulations [17][18]

Group 1 - The article provides guidance on how to print a cross-regional tax report through the new electronic tax bureau, detailing the steps for querying and downloading the report [1] - It emphasizes the importance of verifying the correct tax authority and query time if the report cannot be found [1] Group 2 - Instructions are given on how to modify a cross-regional tax report, including logging into the electronic tax bureau and accessing the relevant menu [4][5] - The article outlines the process for querying existing reports and selecting the report to be modified [7][8] - It specifies the fields that can be modified, such as the business method and contact information, and confirms successful submission of changes [10][11] Group 3 - The article explains how to apply for cross-regional migration through the electronic tax bureau, highlighting the necessary steps for submission [12] - It notes that the migration application updates daily and that the taxpayer must check the updated address the following day [14] Group 4 - Conditions for becoming a tax refund store are outlined, including the requirement for general VAT taxpayer status and a good tax credit rating [18] - The process for filing a registration form for the tax refund store is described, including submission to the tax authority [20] - The article details the procedure for changing or canceling the registration of a tax refund store, including the necessary documentation [24][25]

本项目为综合三甲医院，总建筑面积约50万平方米，总投资约50亿。本标段为净化系统专项工程设施采 购及安装。公司中标内容范围包括施工图范围内的净化系统专项的相关内容，包括外科ICU、血液层流 病房、回旋加速医护净化、内科ICU、肠内营养区、淋巴血液病房、检验科、输血科、血透区、应急检 验科、急诊手术、综合ICU、产科、NICU、供应中心、手术部及手术部办公区等，具体详见招标文 件、设计图、工程量清单。中标价为1.36亿元。 智通财经APP讯，华康洁净(301235.SZ)公告，公司收到招标人浙江滨海新区投资发展集团有限公司发出 的《中标通知书》，确认公司为"浙江省肿瘤医院绍兴院区(浙江滨海医院)新建工程医用净化专项工 程"项目的中标供应商。 ...