与此同时，12年间京津、京冀、津冀间协同创新指数的相对差距也在缩小。 从400吨"巨无霸"到大模型 京津冀协同示范效应显现 一台3D打印机、一个化工大模型，背后隐藏着怎样的京津冀科创密码？ 从国内最大金属3D打印机的津冀中试，到全国首个化工安全大模型的京冀共建，京津冀协同创新正加 速演绎"北京研发、天津转化、河北应用"的"创新铁三角"模式。 三地联合攻关破解"卡脖子"技术，用实践诠释科技与产业的深度"化学反应"。 数据显示，2013年以来北京流向津冀技术合同成交额累计超3700亿元，目前形成7个国家先进制造业集 群，协同创新指数年均增长13.1%。 新春伊始，走进天津滨海-中关村科技园，一台高12米、重400吨的庞然大物映入眼帘，这是目前国内最 大的金属3D打印机，能够将20米长的钢板一体成型，主要用于海上浮式平台、油气平台等海洋装备制 造。 这一"巨无霸"的研发单位，是北京理工大学机械与车辆学院。由于北京场地限制无法进行1:1样机试 制，团队最终选择落户天津，完成中试调试。 这不是技术局限，而是智慧分工：北京做能做的，天津做该做的。 更具样本价值的案例，来自化工安全大模型。河北鑫海化工集团有限公司投资850 ...

Core Viewpoint - Zhigao Machinery is a high-tech enterprise specializing in the research, production, sales, and service of rock drilling equipment and air compressors, aiming to provide comprehensive solutions for rock drilling engineering and air power [2] Company Overview - The company has developed a complete product line with over 400 models, including integrated drilling rigs, split drilling rigs, engineering screw compressors, and industrial screw compressors [2] - Products are widely used in various sectors such as mining (copper, gold), construction, industrial air sources, and petrochemical industries [2] Key Projects and Clients - Core products have successfully served national key projects such as the Sichuan-Tibet Railway, Gaoligong Mountain Tunnel, and Zhengzhou-Wanzhou High-Speed Railway, as well as the construction project of Neom City in Saudi Arabia [2] - Major downstream clients include large enterprises like China Railway Tunnel Group, China Power Construction Group, Jiangxi Copper Group, and Beijing Shougang Group [2]

中化新网讯近日，从北京市经济和信息化局传来消息，截至2025年12月31日，京津冀燃料电池汽车示范 城市群(以下简称京津冀城市群)率先按时、全面且超额完成首轮示范任务，并在构建氢能产业体系和推 动京津冀氢能产业协同等方面取得了显著成效。 京津冀城市群提前完成关键零部件电堆、膜电极、双极板、质子交换膜、催化剂、空气压缩机、氢气循 环系统的技术创新和自主化应用，填补了碳纸国内自主应用空白，在大兴形成了国内领先的全产业链体 系。超额完成车辆推广与里程考核要求，示范任务内累计推广燃料电池汽车5322辆，其中北京示范任务 内推广3688辆，车辆使用效率在全国位居前列，单车平均用氢行驶里程超4万公里。累计建成加氢站50 座，营造了国内领先的燃料电池汽车用氢环境。累计出台实施政策83项，率先构建了涵盖顶层设计、技 术创新、产业落地、推广应用、氢能保障、安全监管等层面的全维度政策支撑体系。 示范期内，京津冀区域聚焦场景、应用、能源、产业等方面协同发力，合力形成并落地5条单程 200~300公里的跨省市氢能廊道，服务于家具、商品车、矿建材料、焦炭等物资运输；建设了全国首个 超600公里的"北京—天津—青岛"氢能商业化长途干线物 ...

Core Viewpoint - The company HanZhong Precision Machinery has a diverse range of main business activities, including the manufacturing and sales of refrigeration compressors, air compressors, and vacuum pumps, indicating a strong position in the general machinery equipment sector [2] Group 1: Business Overview - The company's refrigeration compressor products are primarily used in commercial central air conditioning systems, cold chain logistics, and industrial refrigeration [2] - Air compressor products are applied in various industrial manufacturing fields such as engineering machinery, electronics, power, chemicals, textiles, food, and pharmaceuticals [2] - Vacuum pump products have broad application prospects in industries like photovoltaics, semiconductors, lithium batteries, pharmaceuticals, chemicals, and electronics [2] Group 2: Product Versatility - The company's products exhibit high versatility and potential for cross-industry applications, allowing for flexible use in diverse end-user scenarios based on specific customer needs [2]

Group 1 - The company, Hanzhong Precision Machinery (002158.SZ), specializes in manufacturing refrigeration compressors, air compressors, and vacuum pumps [1] - The permanent magnet screw refrigeration compressors and magnetic levitation centrifugal refrigeration compressors are utilized in the liquid cooling sector of data centers [1]

Group 1 - The Japanese Ministry of Defense has suspended Kawasaki Heavy Industries from participating in bidding for two and a half months due to the company's manipulation of marine engine test data [1] - Kawasaki Heavy Industries admitted to altering fuel efficiency data for submarine engines manufactured for the Japan Maritime Self-Defense Force, with a total of 673 engines involved [1] - The recent scandal is part of a broader trend of data falsification issues in various Japanese industries, including automotive, steel, shipbuilding, and chemicals, leading to a widespread trust crisis in "Made in Japan" products [1] Group 2 - In 2017, Kobe Steel acknowledged that its subsidiaries had falsified product data, resulting in the sale of non-compliant products to sectors such as automotive, rail, aerospace, and military, affecting hundreds of companies [3] - In 2021, Mitsubishi Electric was reported to have falsified inspection data at its Nagasaki factory, with issues dating back to around 1985, affecting approximately 84,000 units, including products used in subways in New York, London, and Germany [5] - In 2022, Hino Motors was involved in a scandal regarding falsified engine emissions and fuel consumption data [7] Group 3 - In 2024, multiple Japanese companies faced exposure for data falsification, including Toyota's subsidiary Toyota Automatic Loom Works, which was reported to have three models of engines with data manipulation [9] - IHI Corporation announced that one of its subsidiaries had altered fuel efficiency data for over 4,000 engines since 2003 [9] - The Japanese Ministry of Land, Infrastructure, Transport and Tourism reported that five major automakers, including Toyota and Honda, had manipulated collision data, engine power tests, and brake performance data, affecting approximately 5.18 million vehicles, leading to large-scale recalls and public apologies from executives [9] Group 4 - The loss of craftsmanship spirit in Japanese manufacturing is concerning, as a series of scandals is rapidly eroding consumer trust in Japanese products, which were once synonymous with quality and affordability [11]

Group 1 - The Japanese Ministry of Defense has suspended Kawasaki Heavy Industries from participating in bidding for two and a half months due to the company's manipulation of marine engine test data [1] - Kawasaki Heavy Industries admitted to altering fuel efficiency data for submarine engines manufactured for the Japan Maritime Self-Defense Force, with a total of 673 marine engines involved [1] - The recent scandal is part of a broader trend of corporate misconduct in Japan, affecting various sectors including automotive, steel, shipbuilding, and chemicals, leading to a widespread trust crisis in "Made in Japan" products [1] Group 2 - In 2017, Kobe Steel acknowledged that its subsidiaries had falsified product data, resulting in the sale of non-compliant products to industries such as automotive and aerospace, impacting hundreds of companies [4] - In 2021, Mitsubishi Electric was reported to have falsified inspection data at its Nagasaki factory, affecting approximately 84,000 products, including train air conditioning systems and compressors, with 20% exported overseas [6] - In 2022, Hino Motors was involved in a scandal regarding the falsification of engine emissions and fuel consumption data [8] Group 3 - In 2024, multiple Japanese companies faced exposure for data manipulation, including Toyota's parts supplier, which was reported for data falsification in three engine models, and IHI, which admitted to altering fuel efficiency data for over 4,000 engines since 2003 [10] - The Ministry of Land, Infrastructure, Transport and Tourism reported that five major automakers, including Toyota and Honda, had manipulated collision data and engine power tests, affecting approximately 5.18 million vehicles, leading to large-scale recalls [10] - Both East Japan Railway Company and Japan Freight Railway Company were found to have engaged in data falsification during train wheel installation processes [10] Group 4 - Concerns have been raised about the loss of craftsmanship in Japanese manufacturing, as a series of scandals erodes consumer trust in Japanese products, which were once synonymous with quality and affordability [12]

Core Viewpoint - The article highlights a series of data falsification scandals involving Japanese companies, which have led to a significant trust crisis in "Made in Japan" products, affecting various industries including manufacturing, automotive, and heavy industry [2][13]. Group 1: Recent Scandals - On December 26, 2024, the Japanese Ministry of Defense suspended Kawasaki Heavy Industries from participating in bidding for two and a half months due to the company's admission of falsifying fuel efficiency data for submarine engines [1]. - In 2024, Toyota's subsidiary, Toyota Automatic Loom Works, was reported to have data falsification issues with three models of automotive engines [11]. - IHI Corporation announced in April 2024 that a subsidiary had falsified fuel efficiency data for over 4,000 engines since 2003 [11]. Group 2: Historical Context - In 2017, Kobe Steel admitted to falsifying product data, leading to the sale of substandard products to various industries, affecting hundreds of companies [5]. - In 2021, Mitsubishi Electric was found to have been falsifying inspection data at a factory since around 1985, impacting approximately 84,000 products, including those used in international subway systems [7]. - In 2022, Hino Motors was involved in a scandal regarding falsified engine emissions and fuel consumption data [9]. Group 3: Broader Implications - The repeated scandals have raised concerns about the loss of craftsmanship in Japanese manufacturing, which was once synonymous with high quality and affordability [13]. - The Japan Ministry of Land, Infrastructure, Transport and Tourism reported in June 2024 that five major automakers, including Toyota and Honda, had multiple violations related to collision data manipulation and engine power testing, affecting around 5.18 million vehicles [11].

Group 1 - The Japanese Ministry of Defense has suspended Kawasaki Heavy Industries from participating in bidding for two and a half months due to the company's manipulation of marine engine test data [1] - Kawasaki Heavy Industries admitted to altering fuel efficiency data for submarine engines manufactured for the Japan Maritime Self-Defense Force, with a total of 673 marine engines involved in the misconduct [1] - The recent scandals have raised significant concerns about the integrity of "Made in Japan" products, as numerous companies across various sectors, including automotive, steel, shipbuilding, and chemicals, have been implicated in data falsification [1] Group 2 - In 2017, Kobe Steel acknowledged that its subsidiaries had falsified product data, leading to the sale of substandard products to industries such as automotive, rail, aerospace, and military, affecting hundreds of companies [3] - In 2021, it was revealed that Mitsubishi Electric had been falsifying inspection data at its Nagasaki plant since around 1985, involving approximately 84,000 products, with 20% exported overseas [5] - In 2022, Hino Motors was involved in a scandal regarding the falsification of engine emissions and fuel consumption data [7] Group 3 - In 2024, numerous instances of corporate fraud in Japan were exposed, including Toyota's parts supplier, Toyota Automatic Loom Works, which was reported to have data manipulation in three types of automotive engines [11] - IHI Corporation announced in April that a subsidiary had been altering fuel efficiency data for over 4,000 engines since 2003 to present more favorable test results [11] - The Japanese Ministry of Land, Infrastructure, Transport and Tourism reported in June that five companies, including Toyota and Honda, had manipulated collision data, engine power tests, and brake performance data across 38 vehicle models, affecting approximately 5.18 million cars, leading to large-scale recalls and public apologies from executives [11]

Core Viewpoint - The article highlights the ongoing issue of data falsification among Japanese companies, leading to a significant trust crisis in "Made in Japan" products, affecting various industries including automotive, steel, shipbuilding, and chemicals [5][15]. Group 1: Recent Incidents - On June 26, 2024, Japan's Ministry of Defense suspended Kawasaki Heavy Industries from participating in bidding for two and a half months due to the company's admission of falsifying fuel efficiency data for submarine engines [1]. - In 2024, multiple incidents of data falsification were reported, including Toyota's parts supplier Toyota Automatic Loom Works, which was found to have data manipulation in three car engines [16]. - IHI Corporation announced in April 2024 that a subsidiary had falsified fuel efficiency data for over 4,000 engines since 2003 [16]. Group 2: Historical Context - In 2017, Kobe Steel admitted to falsifying product data, affecting hundreds of companies across various sectors, including automotive and aerospace [7]. - Mitsubishi Electric was found to have been falsifying inspection data since around 1985, impacting approximately 84,000 products, including train air conditioning systems [9]. - In 2022, Hino Motors was involved in a scandal regarding falsified engine emissions and fuel consumption data [11]. Group 3: Broader Implications - The series of scandals has raised concerns about the loss of craftsmanship spirit in Japanese manufacturing, which was once synonymous with high quality and affordability [15]. - The trust crisis has led to significant repercussions, including large-scale vehicle recalls and public apologies from executives of affected companies [16].