Core Viewpoint - The third China International Supply Chain Promotion Expo showcased the strength of China Railway 11th Bureau in intelligent construction equipment, emphasizing the importance of enhancing resilience in the supply chain and industry chain [1][4]. Group 1: Event Overview - The expo featured 651 companies and organizations from 75 countries and regions, with over 65% being Fortune 500 and industry-leading enterprises, marking a 15% increase in scale compared to the previous year [4]. - The theme of the expo was "Linking the World, Creating the Future," with six major exhibition areas, including a newly introduced innovation chain zone focusing on low-carbon transformation and intelligent upgrades [4]. Group 2: Company Highlights - China Railway 11th Bureau presented several innovative products, including the world's first 1,000-ton high-speed rail box girder transport and erection machine "Kunlun," which features groundbreaking capabilities such as all-weather adaptive beam erection and environmental sensing [4]. - The company has established a national digital construction technology innovation center and has made significant advancements in intelligent construction technology, achieving breakthroughs in stability control for ultra-large equipment and intelligent construction management [7][8]. Group 3: Technological Innovations - The company has developed over 130 new types of equipment with independent intellectual property rights, including intelligent double-line long rail laying machines and the "Dinghai" domestic ultra-large diameter shield machine, filling domestic technological gaps [8]. - The intelligent prefabrication plants, smart beam yards, and digital platforms have been successfully applied in major national railway projects, receiving high praise for their modular design and digital management capabilities [8]. Group 4: Future Directions - The expo provided a valuable opportunity for China Railway 11th Bureau to expand upstream and downstream cooperation and deepen international capacity collaboration [8]. - The company plans to continue leveraging technological innovation to accelerate breakthroughs in key core technologies and enhance collaboration with upstream and downstream enterprises in the global supply chain [8].

Core Viewpoint - The article emphasizes the commitment of China Communications Construction Company (CCCC) Tianhe to innovation-driven, intelligent, and green development in engineering equipment, aligning with the new development philosophy established by the Chinese government [1][8]. Group 1: Innovation and Technology Development - CCCC Tianhe is advancing the efficiency and energy consumption of tunnel equipment through technological innovation, including the development of key technologies such as intelligent diagnosis and control for slurry balance shield machines and large-diameter shield machines [2]. - The company has developed a high-performance variable frequency drive that breaks foreign monopolies, significantly reducing energy consumption through low-speed, high-power, and high-precision control [2]. - The implementation of AI algorithms in the control system allows real-time adjustments to excavation parameters, leading to a substantial reduction in idle losses [2]. Group 2: Environmental Sustainability - The automated slurry treatment system developed by CCCC Tianhe achieves an 85% recycling rate of excavation waste, while the closed transportation and water circulation systems ensure over 90% reuse of construction water [3]. - The company’s remanufacturing initiatives are recognized as a key demonstration project by the Ministry of Industry and Information Technology, promoting a circular economy and significantly reducing energy consumption and air pollutants [4][5]. - The remanufacturing process can lower energy consumption by over 60% and reduce atmospheric pollutants by over 80%, while generating minimal solid waste [5]. Group 3: Renewable Energy and Carbon Reduction - CCCC Tianhe is actively involved in the renewable energy sector, utilizing 30,000 square meters of solar photovoltaic panels to save nearly 3 million kilowatt-hours of electricity annually, providing over 50% of its manufacturing power from clean energy [6]. - The company has developed the world's first new type of offshore wind power rock drilling machine, which addresses low efficiency issues in large-diameter rock drilling and supports the installation of over 4,200 megawatts of wind power capacity [7]. - The offshore wind power equipment contributes to an annual clean electricity generation of 12.5 billion kilowatt-hours, equivalent to saving approximately 3.3 million tons of standard coal and reducing carbon dioxide emissions by about 9 million tons [7]. Group 4: Comprehensive Development Strategy - CCCC Tianhe is committed to integrating the new development philosophy across all aspects of its operations, focusing on green technology innovation and establishing a carbon emission management mechanism [8]. - The company aims to enhance the entire lifecycle carbon emission accounting system and promote green low-carbon collaboration across the entire industry chain [8].