[The Canal, China's super-large-diameter shield machine, is put into use] The "Canal", a mud-water balance shield machine with the largest diameter domestically developed, designed and manufactured by China, was put into use in the Beijing East Sixth Ring Road Transformation Project recently. The "Canal", a super large-diameter shield machine tailored for the reconstruction of the East Sixth Ring Road, consists of a cutter head, a shield body and 5 sets of trolleys, with a total weight of about 4,500 tons. Editor/Xu Shengpeng

Click to see more live >>

• 2026.11.06 14:34
• [Chongqing-Wanzhou High-speed Railway Hits 385 km/h in Joint Debugging Test]
• The newly built Chongqing Wanzhou high-speed railway conducted the highest level of speed increase test, and the comprehensive inspection showed that the train successfully ran at a speed of 385 kilometers per hour, achieving the goal of the joint debugging and testing stage. The total length of the route is about 254 kilometers, which will facilitate travel along the route and contribute to the construction of the Chengdu Chongqing economic circle. Editor/Min Jing

• 2026.11.06 14:33
• [Baihetan-Jiangsu UHV Channel Delivers Over 100 Billion kWh of Clean Power]
• The Baihetan Jiangsu ± 800 kV HVDC project has delivered over 100 billion kilowatt hours of clean hydropower to Jiangsu, with outstanding emission reduction benefits. This passage from Liangshan in the west to Suzhou relies on an intelligent inspection system to ensure stable operation, continuously delivering green energy to the Yangtze River Delta and supporting high-quality regional development. Editor/Min Jing