证券日报网讯广东建科8月14日在互动平台回答投资者提问时表示，目前公司全资子公司广东建科交通 工程质量检测中心有限公司拥有公路水运工程质量检测机构资质证书，包含公路工程-甲级、公路工程- 桥梁隧道工程专项等资质。公司关注新藏铁路项目进度，持续进行市场跟踪积极寻求业务参与机会，但 存在不确定性。 ...

Group 1 - The company Guangdong Jianke (301632.SZ) has expressed interest in participating in the Xinjiang-Tibet Railway project, which involves numerous tunnels due to its high-altitude and mountainous terrain [1] - The company's wholly-owned subsidiary, Guangdong Jianke Transportation Engineering Quality Testing Center Co., Ltd., holds qualifications for highway and waterway engineering quality testing, including Class A qualifications for highway engineering and specialized qualifications for bridge and tunnel engineering [1] - The company is actively tracking the progress of the Xinjiang-Tibet Railway project and is seeking business participation opportunities, although there are uncertainties involved [1]

Group 1 - The company has engaged in providing engineering testing and energy efficiency assessment services for smart computing centers and data centers in certain cities, although the contract amounts are relatively small [2] - Investors have inquired about the company's participation in bidding for smart computing centers and data centers, highlighting the potential for large orders from other companies [2] - The company aims to leverage its advantages in major cities like Shenzhen to capture relevant project orders [2]

Group 1 - The State Intellectual Property Office of China granted a patent for a "bad geological tunnel shield tunneling machine and its support method" to several companies including China Railway Jingcheng Engineering Testing Co., Ltd. and China Railway 22nd Bureau Group [1] - China Railway Jingcheng Engineering Testing Co., Ltd. was established in 2015 with a registered capital of 50 million RMB and has participated in 15 bidding projects, holding 38 patents and 11 administrative licenses [1] - China Railway 22nd Bureau Group Fourth Engineering Co., Ltd. was founded in 2001 with a registered capital of 501 million RMB, participating in 3,345 bidding projects and holding 138 patents and 155 administrative licenses [1] Group 2 - China Railway 22nd Bureau Group Co., Ltd. was established in 1998 with a registered capital of 2 billion RMB, having invested in 73 companies and participated in 5,000 bidding projects, holding 1,402 patents and 582 administrative licenses [2] - Beijing Seoul Engineering Technology Co., Ltd. was founded in 2005 with a registered capital of 10 million RMB, participating in 8 bidding projects and holding 78 patents and 15 administrative licenses [2]

Core Viewpoint - The company has a diversified portfolio of subsidiaries and joint ventures focused on construction quality inspection, environmental monitoring, and technology services, which are integral to its main business operations [1][14]. Subsidiaries Overview - The company owns 9 subsidiaries and 1 joint venture, with a focus on engineering consulting, environmental assessments, and various testing services [1]. - Guangdong Provincial Construction Engineering Quality Safety Testing Station Co., Ltd. has total assets of 1.1718 billion, net assets of 471.695 million, operating income of 826.5948 million, and net profit of 93.8115 million for the year ending December 31, 2024 [3]. - The company has two subsidiaries under the Testing Station: Shenzhen Testing Station and Testing Technology Co., Ltd. [3]. Financial Performance - The financial performance of the subsidiaries shows a range of total assets, net assets, operating income, and net profits, indicating a healthy financial status across the board [3][4][5][6][10][12][14]. - For instance, Guangdong Construction Traffic Engineering Quality Testing Center Co., Ltd. reported total assets of 1.607252 billion, net assets of 1.238919 billion, operating income of 606.990 million, and net profit of 38.579 million for the year ending December 31, 2024 [5]. Joint Venture Overview - The company holds a 0.27% stake in Guangdong Provincial Construction Engineering Group Co., Ltd., which operates in municipal engineering, construction, and renewable energy sectors [14]. - The financial data for Guangdong Provincial Construction Engineering Group shows total assets of 141.563 billion, net assets of 15.054 billion, operating income of 68.315 billion, and net profit of 1.276 billion for the year ending December 31, 2024 [14]. Business Relationships - The subsidiaries and joint ventures are strategically aligned with the company's main business, providing complementary services in construction quality inspection, environmental monitoring, and technology development [1][4][5][6][10][12][14]. - The company maintains full ownership of its subsidiaries, ensuring control over operations and strategic direction [1][4][5][6][10][12][14].

Core Viewpoint - The company has developed an advanced intelligent detection industrial park that revolutionizes traditional concrete testing methods through automation and smart technology, significantly improving efficiency and accuracy in the construction materials testing industry [1][2][12]. Group 1: Intelligent Detection Systems - The concrete block curing and compressive strength detection system is the third generation of intelligent detection systems, achieving a full-process closed loop for concrete testing, setting a new benchmark for digital transformation in the industry [2][12]. - The system allows for automated operations from storage to reporting, reducing the time for measuring concrete block dimensions from 15 minutes to just 1 minute using laser measurement technology, thus enhancing efficiency [2][4]. Group 2: Automation and Efficiency - The automated testing process can handle up to 300 sets of concrete blocks daily, increasing testing efficiency by over three times compared to traditional methods [4][12]. - The intelligent systems eliminate the need for manual labor, allowing for 24-hour automated testing, which significantly reduces physical strain on workers [4][12]. Group 3: Robotics in Material Testing - The introduction of the "Xiaobai" robot for steel bar testing simplifies the measurement and testing process, allowing for precise identification and data collection without manual intervention [5][6][8]. - The robotic systems can monitor stress and strain in real-time, automatically recording data and stopping tests when necessary, thus minimizing human error [6][8]. Group 4: Quality Assurance in Material Curing - The concrete curing system ensures optimal conditions for concrete blocks during the 28-day curing period, utilizing smart sensors to maintain stable temperature and moisture levels, thereby improving material quality [9][11]. - The system captures critical data during the bending and compressive strength tests, providing detailed stress-strain curves and strength values, which enhances the understanding of material performance [11][12]. Group 5: Industry Impact and Future Prospects - The company has successfully developed three unmanned smart laboratories and over 20 sets of interconnected equipment, positioning itself as a leader in the intelligent upgrade of the testing industry [12]. - The transition from manual to automated testing processes not only improves efficiency and accuracy but also enhances transparency and customer service in the testing process [12].

Group 1 - The company has approved the sale of 100% equity in Shenzhen Tianjian Engineering Technology Co., Ltd. and Shenzhen Tongcheng Traffic Construction Engineering Testing Co., Ltd. to Shenzhen Special Zone Construction Testing Center Co., Ltd. for a total price of RMB 39.3431 million and RMB 30,600 respectively [1][16] - The independent directors have reviewed and approved the transaction, confirming that it complies with relevant laws and regulations, and that the pricing is fair [2][17] - The transaction does not constitute a major asset restructuring and does not require approval from relevant authorities [2][17] Group 2 - Shenzhen Special Zone Construction Testing Center Co., Ltd. is a wholly-owned subsidiary of the company's controlling shareholder, Special Zone Construction Group [6][12] - The total assets of Tianjian Technology as of the evaluation date are RMB 71.2675 million, with total liabilities of RMB 46.3162 million, resulting in net assets of RMB 24.9513 million [7][12] - The evaluation of Tianjian Technology's equity value was conducted using the income approach, resulting in a valuation of RMB 39.3431 million, reflecting an increase of 54.45% [13][12] Group 3 - The total assets of Tongcheng Company are valued at RMB 2.9438 million, with total liabilities of RMB 5.1141 million, resulting in a net asset value of -RMB 2.2745 million [10][14] - The evaluation of Tongcheng Company's equity value was conducted using the asset-based approach, resulting in a valuation of RMB 30,600, reflecting an increase of 74.67% [14][15] - The sale of these subsidiaries is aimed at optimizing the company's business layout and focusing resources on core operations [17][18]

Core Viewpoint - The article highlights the development and achievements of Luoyang Zhongyou Testing Company, a subsidiary of CPECC, in the field of non-destructive testing, emphasizing its transition from domestic operations to international markets and its focus on innovation and service quality [1][2][3][4][5] Group 1: Company Development - Luoyang Zhongyou Testing was established in 2007 as an independent legal entity, marking its transition to a third-party testing organization with the acquisition of relevant qualifications [2] - The company has evolved from struggling in the domestic market to successfully expanding into international markets, particularly in Iraq and Pakistan [2][3] Group 2: Service Quality - The company emphasizes sincere service as a key to securing its position in the domestic market and successfully implementing its international strategy [3] - Luoyang Zhongyou Testing has provided valuable suggestions to clients, improving their operational standards and enhancing their reputation in the industry [3][4] Group 3: Innovation and Technology - The company has pioneered the development of advanced non-destructive testing technologies, such as TOFD and PAUT, which have been successfully applied in international projects before domestic standards were established [5] - The successful application of these technologies in major projects, such as the Guangdong Petrochemical integrated refining and chemical project, demonstrates the company's capability in addressing complex engineering challenges [5]