[Successful Signing of G7611 Xichang Shangri La Sichuan Expressway Project] Recently, Sichuan Highway and Bridge Construction Group Co., Ltd., a wholly-owned subsidiary of Sichuan Road and Bridge Construction Group Co., Ltd., signed the "General Contracting Contract for the Construction of ZCB-3 Contract Section of the G7611 Xichang Shangri La Sichuan Expressway Project" with Sichuan Xixiang Expressway Construction and Development Co., Ltd., and the Road and Bridge Group will undertake the general contracting task for the construction of ZCB-3 Contract Section of the G7611 Xichang Shangri La Sichuan Expressway Project. The project content of this agreement is the construction of the ZCB-3 contract section (AK18+861~C5K134+440, M10K8+166) of the Sichuan Expressway from Xichang to Shangri La on the G7611 line ˉ M7K40+003.675) construction, mainly responsible for temporary engineering, roadbed, pavement, bridge and culvert, tunnel, intersection engineering, traffic safety, greening, housing construction, electromechanical, smart highway construction, and corresponding engineering restoration during the defect liability period. The total contract amount is approximately 32.408 billion yuan. The total construction period of the contract section is 54 months. The construction of this project is of great significance for improving the national and Sichuan Yunnan highway network, constructing a comprehensive three-dimensional transportation corridor in the Yangtze River Economic Belt, driving the development of tourism, mineral and cultural resources, and promoting high-quality economic development in the Panxi region. After the completion and opening to traffic, the history of no highways in Yanyuan and Muli counties will come to an end. Editor/Zhao E

Click to see more live >>

• 2026.06.17 17:52
• [Over 50000 kilometers of 220 kV and above transmission lines in Xinjiang]
• As of the end of May 2026, the total length of 220 kV and above transmission lines in Xinjiang power grid has exceeded 50000 kilometers, forming a backbone network of ultra-high voltage AC/DC hybrid connection and coordinated internal supply and external transmission. Xinjiang Power Grid has built 39 750 kV substations with a total length of 14800 kilometers, 1113.92 kilometers of 800 kV and above ultra-high voltage transmission lines, and 182 220 kV substations, forming a modern power supply network that promotes mutual assistance between the north and south, east-west communication, safety and reliability, and flexible allocation.Editor/Gong Ziwei

• 2026.06.17 17:45
• [China's domestically produced high-end carbon fiber achieves mass production]
• The Wuhan Institute of Technology laboratory has successfully produced tens of thousands of meters of large fiber bundles of carbon fibers, and China has achieved mass production of T1000 and above high-performance carbon fibers. This material has extremely high strength and has long been blocked by foreign technology. Zhongfu Shenying is the world's first enterprise to achieve mass production of 100 tons of T1200 grade carbon fiber, and China has completed decades of industrialization process abroad in a short period of time. The breakthrough in high-performance carbon fiber is not only a significant achievement in the field of new materials, but will also reshape the trillion dollar global supply chain.Editor/Gong Ziwei