经济日报记者 王胜强 上午8时09分，从北京通州站驶来的G6747次列车准点到达河北唐山站，刘胜振随着熙熙攘攘的人 流出站，于8时40分来到了在唐山的办公室。 刘胜振家住北京，是唐山·中关村信息谷创新中心负责人。几年的双城生活，他最大的感受是北 京、唐山两地的交通越来越快捷。"我所在的唐山中关村平台落地3年来，能推动多个京唐合作项目落 地，便利交通功不可没。现在身边许多人和我一样两地通勤。"刘胜振说。 京唐城际铁路2025年12月30日全线贯通，唐山全面融入北京一小时交通圈、生活圈、物流圈。"京 唐城际铁路的全线贯通将进一步吸引京津人口、资本、技术、信息等要素向唐山流动，为区域发展注入 新动能。"唐山市发展和改革委员会副主任刘勇飞说。 便利交通是唐山良好营商环境的体现。近年来，唐山坚持将优化营商环境作为统筹有效市场和有为 政府、激发经营主体创新活力的关键之举，努力打造投资兴业、创新创造热土，夯实首都经济圈重要支 点。在2025年度全国工商联开展的"万家民营企业评营商环境"活动中，唐山位列生产总值超5000亿元地 级市第4位。 提升产业承载能力 在京冀曹妃甸协同发展示范区内，首钢京唐公司生产线上机器轰鸣，一卷卷 ...

Group 1 - Trump expressed hope for an agreement with Iran regarding nuclear issues, with Iranian Foreign Minister indicating confidence in negotiations [2][3] - SpaceX submitted a request to launch up to 1 million satellites to create an "orbital data center" and is considering an IPO, with revenue reported between $15 billion to $16 billion last year [4] - Apple is exploring a foldable iPhone design, with the first model expected to launch in September, while the "flip" version's market release remains uncertain [5][6] Group 2 - Nvidia's CEO Huang Renxun announced plans for a significant investment in OpenAI, potentially the largest in the company's history, amidst previous reports of a $100 billion investment plan being stalled [7] - A severe winter storm impacted the southeastern U.S., causing significant disruptions in transportation and logistics, particularly in North Carolina [8] - Shenzhen's "Jie Wo Rui" company is in the process of asset disposal and has initiated a repayment plan for affected consumers, with some receiving gold and cash as compensation [9] Group 3 - The AI-exclusive social network Moltbook gained popularity, attracting millions of AI agents discussing various topics, although some claims may be exaggerated [11] - Xiaopeng's humanoid robot made its debut but faced criticism after falling during a demonstration, prompting responses from company executives [12][14] - Wang Shi addressed rumors of his disappearance by sharing a recent cycling video, while Vanke projected a significant net loss for 2025 [16][17] Group 4 - A construction accident in Wuhan resulted in one death and one injury during the dismantling of a crane [19] - Reports of a potential joint venture between Xiaomi and Ford for electric vehicle production were denied by Ford, stating there is no factual basis for the claims [22] - Musk responded to allegations regarding his past communications with Jeffrey Epstein, asserting minimal contact and emphasizing the need to pursue those involved in serious crimes [23][24] Group 5 - Tesla's CEO Musk identified Chinese companies as the strongest competitors in the humanoid robot sector, highlighting their manufacturing capabilities and advancements in AI technology [33]

上午8时09分，从北京通州站驶来的G6747次列车准点到达河北唐山站，刘胜振随着熙熙攘攘的人流出 站，于8时40分来到了在唐山的办公室。 刘胜振家住北京，是唐山·中关村信息谷创新中心负责人。几年的双城生活，他最大的感受是北京、唐 山两地的交通越来越快捷。"我所在的唐山中关村平台落地3年来，能推动多个京唐合作项目落地，便利 交通功不可没。现在身边许多人和我一样两地通勤。"刘胜振说。 京唐城际铁路2025年12月30日全线贯通，唐山全面融入北京一小时交通圈、生活圈、物流圈。"京唐城 际铁路的全线贯通将进一步吸引京津人口、资本、技术、信息等要素向唐山流动，为区域发展注入新动 能。"唐山市发展和改革委员会副主任刘勇飞说。 便利交通是唐山良好营商环境的体现。近年来，唐山坚持将优化营商环境作为统筹有效市场和有为政 府、激发经营主体创新活力的关键之举，努力打造投资兴业、创新创造热土，夯实首都经济圈重要支 点。在2025年度全国工商联开展的"万家民营企业评营商环境"活动中，唐山位列生产总值超5000亿元地 级市第4位。 提升产业承载能力 在京冀曹妃甸协同发展示范区内，首钢京唐公司生产线上机器轰鸣，一卷卷光亮如镜的"蝉翼钢"接 ...

Core Insights - The integration of Tangshan into the Beijing-Tianjin transportation network is expected to enhance regional development by attracting population, capital, technology, and information [1][2] - Tangshan has been recognized for its favorable business environment, ranking 4th among cities with GDP over 500 billion yuan in a national evaluation of private enterprises [1] - The establishment of the Caofeidian Coordinated Development Demonstration Zone has positioned Tangshan as a key area for industrial transfer from Beijing and Tianjin, with significant investments and projects initiated [3] Transportation and Connectivity - The Beijing-Tangshan intercity railway is set to be fully operational by December 30, 2025, creating a one-hour travel zone between the two cities [1] - The improved transportation infrastructure has facilitated the commuting of many professionals between Beijing and Tangshan, enhancing collaboration and project implementation [1] Industrial Development - The Caofeidian area has become a preferred location for many Beijing enterprises, with 308 projects and a total investment of approximately 270.2 billion yuan since the establishment of the demonstration zone [3] - Tangshan is focusing on high-standard industrial platforms to attract and retain industries, ensuring that technological achievements from Beijing can be effectively utilized [2][3] Digital Transformation - Tangshan is leveraging digital technology to enhance the efficiency of its business environment, implementing a unified online government service platform that covers all administrative levels [6][7] - The city has streamlined administrative processes, significantly reducing the time required for project approvals and enhancing service delivery through data sharing [9] Talent and Workforce Development - Tangshan is actively addressing talent shortages by organizing recruitment events and establishing partnerships with universities to attract skilled professionals [10][11] - The city has implemented policies to support talent retention and development, including a comprehensive service platform for talent management [10][11] Financial Support and Innovation - The city has developed specialized financial products to support technology-driven enterprises, facilitating access to funding for innovation and growth [13][14] - Tangshan is promoting a credit system that evaluates companies based on their innovation capabilities, enabling better access to financial resources [13] Business Environment Enhancement - Continuous efforts are being made to improve the business environment, with a focus on maintaining a close relationship between government and enterprises to protect their rights and interests [15] - The city aims to enhance market, legal, and credit environments to create a world-class business atmosphere [15]

Company News - China CRRC issued a statement on January 31, warning against illegal scams using its name, where fraudsters are promoting fictitious investment projects under various app names, posing a significant threat to public financial safety and the company's reputation [3] - Jerry Holdings announced on January 31 that it will continue to focus on three key areas: data centers, industrial energy, and new power systems, aiming to drive the intelligent and large-scale application of clean energy equipment through technological innovation and product iteration [3] - Dier Laser stated on January 31 that it has successfully applied its laser high-precision ultra-fine graphic equipment in the electroplating copper process, aligning with customer needs for graphic preparation in battery cell production, with related technology already achieving mass production orders [4] Industry News - The global AI computing power construction is entering an explosive growth phase, with high-power and stable power supply becoming essential for computing clusters, leading to transformer equipment being upgraded as core infrastructure [2] - The recent adjustment of margin requirements for precious metals futures by the Chicago Mercantile Exchange Group aims to ensure that margins adequately cover trading risks due to recent market volatility [2] - A precious metals platform in Shenzhen, Shenzhen Jie Wo Rui Jewelry Co., Ltd., is facing withdrawal difficulties, prompting local authorities to investigate and audit the company's operations, with initial results indicating that reported amounts were significantly exaggerated [2]

Company News - China CRRC issued a statement on January 31, warning about illegal scams using its name, where fraudsters promote fictitious investment projects claiming high returns, which poses a significant threat to public financial safety and the company's reputation [3] - Jerry Holdings announced on January 31 that it will continue to focus on three key areas: data centers, industrial energy, and new power systems, aiming to drive the intelligent and large-scale application of clean energy equipment through technological innovation and product iteration [4] - Dier Laser stated on January 31 that it has successfully applied laser high-precision ultra-fine graphic equipment in the electroplating copper process based on its "de-silvering" strategy for BC (back contact) battery technology, with related technology already achieving mass production orders [4] Industry News - The global AI computing power construction is entering an explosive period, with high-power and stable power supply becoming essential for computing clusters, leading to a surge in demand for transformers, which are now considered core infrastructure for computing power [2] - The Chicago Mercantile Exchange Group announced an increase in margin requirements for several precious metal futures due to recent price volatility, with gold futures margin for non-high-risk accounts rising from 6% to 8%, and silver from 11% to 15% [2][3]

1 聚焦民生关切与产业升级 一批国家标准2月1日正式施行 记者31日了解到，2月1日起，软件过程能力成熟度模型、5G移动通信安全、能源计量器具配备和管理、科技成果转化为标准、学生体质健康测试器材、中 小学生午休课桌椅、适老家具设计、商品条码符号放置、消费者服务、电梯安全、地震救援队伍能力等一批重要国家标准开始实施，将为引领和规范新兴产 每经编辑｜陈鹏程 张喜威 业及未来产业的发展、推动成果与标准的转化应用、保护消费者权益、保障人民群众生命财产安全提供标准支撑。（央视新闻） 2 我国成功发射阿尔及利亚遥感三号卫星B星 1月31日，我国成功发射阿尔及利亚遥感三号卫星B星。（央视新闻） 3 财政部、税务总局发布《关于明确增值税应税交易销售额计算口径的公告》 1月31日，财政部、税务总局发布《关于明确增值税应税交易销售额计算口径的公告》。其中提到，纳税人转让金融商品，以卖出价扣除买入价后的余额计 算销售额。转让金融商品出现的正负差，按盈亏相抵后的余额计算销售额。若相抵后出现负差，可结转下一纳税期与下期转让金融商品销售额相抵，但年末 时仍出现负差的，不得转入下一个会计年度。金融商品的买入价，可以选择按照加权平均法或者移 ...

1月31日，"中国中车"微信公众号发布 关于警惕冒用中国中车名义进行非法诈骗的严正声明。全文如下： 三、我公司有且仅有以下官方信息发布渠道： 官方网站：https://www.crrcgc.cc 官方微信公众号：中国中车 其他指定官方平台 请以以上渠道信息为准。 近期，中国中车集团有限公司（以下简称"中国中车集团"或"我公司"）发现市场上有不法分子冒用我公司名义，通过名为"中国中车 CRRC""中国中车"和"中车风电"等的应用程序（App），采用传销式运作模式，虚构投资标的，宣扬每日付息、到期返本、高额回报等所 谓理财项目，进行非法融资诈骗活动。此举严重侵害我公司声誉及合法权益，对社会公众财产安全构成重大威胁。我公司现严正声明如 下： 一、我公司与名为"中国中车CRRC""中国中车"和"中车风电"的App无任何关联 我公司从未开发、运营、授权或参与该App及其运营方的任何活动，其发布的一切所谓"投资项目""内购股权"及宣称的"高额回报"均属诈 骗，与我公司无任何关联。 二、该App具有显著非法特征，请公众务必提高警惕，切勿上当 该App无法通过任何官方渠道（如苹果App Store、各大安卓应用市场）下载，只 ...

Macro Dynamics - The Ministry of Finance and the State Administration of Taxation issued an announcement clarifying the calculation of sales revenue for value-added tax on financial products, allowing taxpayers to calculate sales revenue based on the balance after deducting the purchase price from the selling price [2] - In January 2026, China's manufacturing Purchasing Managers' Index (PMI) was reported at 49.3%, indicating a tightening in market demand while production remains expanding, with the equipment manufacturing PMI at 50.1% and high-tech manufacturing PMI at 52% [3] - A series of important national standards will be implemented starting February 1, covering areas such as software process capability maturity model, 5G mobile communication security, and consumer services, aimed at guiding and regulating emerging industries [4] Financial Institutions - China Life Property & Casualty Insurance became the first in the industry to be approved for participation in the long-term investment reform pilot, reporting a net profit growth of 103.88% year-on-year and total premium income of 112.432 billion yuan in 2025 [7] Market Data - U.S. stock indices closed lower, with the Nasdaq down 0.94%, while the Dow Jones and S&P 500 also saw declines [8] - The Nasdaq China Golden Dragon Index fell by 2.36%, with major Chinese concept stocks like Bilibili and Li Auto dropping over 3% [10] Company Dynamics - Shenzhen's Luohu District reported that Jie Wo Rui Jewelry Company has initiated repayment processes under supervision, with online and offline channels established for handling repayments [11] - SpaceX applied to the FCC to launch and operate up to one million satellites, aiming to create a space-based AI data center for large-scale AI processing [12] - China CRRC Group issued a statement regarding illegal financing scams using its name, clarifying that it has no association with the fraudulent activities [13]

行 轨交设备Ⅱ 2026 年 01 月 31 日 业 研 究 轨交设备Ⅱ 宜兴高铁全线隧道贯通，350 时速联通区域发展 投资要点： 工程关键突破，技术攻关破解地质难题 路网枢纽成型，缩短时空助力协同发展 宜兴高铁承担着衔接郑渝高铁与沪渝蓉沿江高铁的重要功能，其 开通运营将带来显著出行变革。兴山至宜昌的旅行时间将压缩至 20 分 钟左右，宜昌至重庆的通行时长也将大幅缩短，这一线路的投用将有 效完善长江经济带综合立体交通体系，为区域资源流动与协同发展注 入强劲动力。 营业里程持续增长，20 万公里目标创造广阔市场空间 2022 年国务院印发《"十四五"现代综合交通运输体系发展规划》， 明确提出到 2025 年，铁路营业里程达到 16.5 万公里，其中高速铁路营 业里程达到 5 万公里；2020 年国铁集团出台《新时代交通强国铁路先 行规划纲要》，2021 年国务院印发《国家综合立体交通网规划纲要》， 两个文件均对 2035 年我国铁路网规模提出了一致要求：到 2035 年， 全国铁路网达 20 万公里左右，其中高铁 7 万公里左右。结合"十四五" 铁路网规模，若想达到 2035 年的目标，2026 年至 203 ...