Group 1 - The State Intellectual Property Office of China has granted a patent for a method of adjusting fixed air separation cold boxes to Shanghai Twenty-First Metallurgical Construction Co., Ltd. and China Twenty-First Metallurgical Group Co., Ltd. The patent authorization announcement number is CN117702806B, with an application date of November 2023 [1] - Shanghai Twenty-First Metallurgical Construction Co., Ltd. was established in 2003 and is primarily engaged in civil engineering construction. The company has a registered capital of 630 million RMB and has made investments in 7 enterprises, participated in 5,000 bidding projects, holds 8 trademark registrations, and has 2,088 patents along with 145 administrative licenses [1] - China Twenty-First Metallurgical Group Co., Ltd. was founded in 2001 and focuses on professional technical services. The company has a registered capital of 2.05 billion RMB, has invested in 105 enterprises, participated in 5,000 bidding projects, holds 5,000 patents, and has 1,049 administrative licenses [1]

Company Overview - Yunnan Quality Inspection and Testing Co., Ltd. has been established with a registered capital of 2 million RMB [1] - The company is wholly owned by Luliang County Urban Investment Holding Group Co., Ltd. [1] Business Scope - The company’s business scope includes standardization services, technical services, technology development, consulting, and promotion [1] - It also offers measurement technology services, scientific intermediary services, and various inspection and testing services related to transportation, agriculture, and environmental safety [1] Legal and Operational Details - The legal representative of the company is Liu Hongbin [1] - The company is registered in Luliang County, Yunnan Province, with an operational period extending until January 7, 2026, and no fixed term thereafter [1] - The company is classified under the national standard industry of scientific research and technical services [1]

Company Overview - Hunan Di'en Testing Co., Ltd. has been established with a registered capital of 10 million RMB [1] - The legal representative of the company is Zhu Guopiao [1] - The company is wholly owned by Dongguan Di'en Testing Co., Ltd. [1] Business Scope - The business scope includes measurement technology services, information consulting services (excluding licensed information consulting services), technical services, technical development, technical consulting, technical exchanges, technical transfers, and technical promotion [1] - The company is also involved in technology import and export, except for projects that require approval by law [1] Company Details - The company is classified under the national standard industry of scientific research and technical services, specifically in the professional technical service sector, including industrial and professional design and other professional technical services [1] - The registered address is located in Changsha City, Hunan Province, at the Aux Group Bifeng Plaza [1] - The company is categorized as a limited liability company (wholly owned by a natural person) [1] - The business duration is set from January 6, 2026, with no fixed term [1] - The registration authority is the Hunan Xiangjiang New Area Management Committee [1]

Group 1 - The company Suzhou Su Shi Testing Group Co., Ltd. plans to invest at least 300 million yuan in a project to build and operate a high-end space environment simulation testing equipment and comprehensive testing service platform [1] - This project is part of the company's strategy to deepen its focus on testing equipment and services, continuing from its 2025 initiatives [1] - In the first half of 2025, the company completed the expansion of its Shenzhen laboratory to enhance its integrated circuit verification and analysis service capabilities in the Guangdong-Hong Kong-Macao Greater Bay Area [1] Group 2 - The company established an automotive electronics reliability verification center and is optimizing the capacity and technology of its integrated circuit laboratory [1] - The company has developed a thermal vacuum testing device that can simulate vacuum environments of 10⁻³Pa to 10⁻⁵Pa and above, suitable for space environment testing and reliability testing of various aerospace products [1]

Group 1 - The core viewpoint of the news is the application for a patent by China Wuyi Group Co., Ltd. and China Metallurgical Chengdu Survey and Design Institute Co., Ltd. for a modular prefabricated post-tensioned building structure and method, which aims to enhance structural efficiency and seismic performance [1] Group 2 - China Wuyi Group Co., Ltd. was established in 1980 and is based in Chengdu, primarily engaged in civil engineering and construction, with a registered capital of approximately 538.41 million RMB [2] - The company has made investments in 140 enterprises and participated in 5,000 bidding projects, holding 32 trademark records and 5,000 patent records, along with 3,873 administrative licenses [2] Group 3 - China Metallurgical Chengdu Survey and Design Institute Co., Ltd. was founded in 2000, also located in Chengdu, focusing on professional technical services, with a registered capital of 20 million RMB [2] - The institute has invested in 1 enterprise, participated in 5,000 bidding projects, holds 374 patent records, and possesses 42 administrative licenses [2]

Group 1 - The core idea of the news is the application for a patent by Feiwei Information Technology Co., Ltd. and its subsidiaries for a method and system for the assetization management of agricultural data elements, aimed at addressing issues related to uneven distribution and sparse sample categories of agricultural data [1] - The patent, titled "Agricultural Data Element Assetization Management Method and System," was published under CN121277932A and was applied for on September 2025 [1] - The method involves cross-modal feature analysis of multi-source agricultural data to create a comprehensive feature vector, enhancing the data set, training a value quantification model, and using an asset evaluation model for pricing and blockchain identification of agricultural data assets [1] Group 2 - Feiwei Information Technology Co., Ltd. was established in 2012 in Shanghai, focusing on software and information technology services, with a registered capital of 5.96776 million RMB [2] - The company has invested in 6 enterprises, participated in 1,318 bidding projects, and holds 35 patents and 17 trademarks [2] - Anhui Feiwei Information Technology Co., Ltd. was founded in 2019 in Hefei, with a registered capital of 10 million RMB and holds 10 patents [2] - Feiwei Smart Technology (Wuxi) Co., Ltd. was established in 2025 in Wuxi, with a registered capital of 20 million RMB and holds 8 patents [2]

Group 1 - Nanjing Tianshi New Materials Technology Co., Ltd. and Yangzhou Tianshi New Materials Co., Ltd. have obtained a patent for a device related to the safe and environmentally friendly granulation of oxidized polyethylene wax [1] - Nanjing Tianshi New Materials Technology Co., Ltd. was established in 2011, has a registered capital of 54.168161 million RMB, and has invested in 6 companies while participating in 18 bidding projects [1] - Yangzhou Tianshi New Materials Co., Ltd. was established in 2016, has a registered capital of 80 million RMB, and has invested in 3 companies while participating in 23 bidding projects [1] Group 2 - Nanjing Tianshi holds 42 trademark records and 89 patent records, along with 48 administrative licenses [1] - Yangzhou Tianshi holds 52 patent records and 31 administrative licenses [1]

Group 1 - Hubei Jiaotou Intelligent Detection Co., Ltd. has obtained a patent for a method of modeling highway slopes based on drone inspection routes, with authorization announcement number CN120931853B and application date in October 2025 [1] - Hubei Jiaotou Intelligent Detection Co., Ltd. was established in 2016, located in Wuhan, and primarily engages in professional technical services, with a registered capital of 100 million RMB [1] - The company has invested in 6 enterprises, participated in 3,206 bidding projects, holds 7 trademark registrations, and has 150 patents, along with 24 administrative licenses [1] Group 2 - Hubei Gaolu Low-altitude Economic Development Co., Ltd. was established in 2025, also located in Wuhan, focusing on the aviation transportation industry, with a registered capital of 50 million RMB [1] - The company has participated in 24 bidding projects and holds 7 patents [1]

Group 1 - The company, Su Shi Testing (300416.SZ), plans to sign a project cooperation agreement with the Hangzhou Yunqi Town Management Committee [1] - The total planned investment for the project is no less than 300 million yuan [1] - The project aims to establish and operate a high-end space environment simulation testing equipment and comprehensive testing public service platform [1]

格隆汇1月5日丨苏试试验(300416.SZ)公布，基于公司战略布局与长远规划，公司拟与杭州云栖小镇管 理委员会签署相关项目合作协议，计划总投资不少于3亿元，建设运营高端空间环境模拟试验设备研制 与综合试验检测公共服务平台项目。 ...