[CREG TBM Shutong rolls off the production line in Sichuan] On May 8, 2022, the off-line ceremony of the first large-diameter TBM "Shutong", the first large-diameter TBM in China built by China Railway Engineering Equipment, was held in Deyang, Sichuan. The equipment will serve the mountain rail transit project from Dujiangyan to Siguniang Mountain. Bauhinia tunnel construction. Editor/Ma Xue

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• 2026.07.23 10:57
• [Dacun-Zunyi Railway Project Proposal Approved by NDRC]
• The Dazhun Railway with a total investment of 19.084 billion yuan has been officially approved, connecting Sichuan and Guizhou provinces and filling the gap in the western land sea new road network. The completion of the project can shorten the sea transportation distance from south Sichuan to Beibu Gulf, reduce logistics costs, and effectively solve the problem of outward transportation of Baijiu and mineral bulk goods in Chishui River Valley. Editor/Min Jing

• 2026.07.23 10:55
• [First 500 MW Impulse Unit Ball Valve Passes Test at Zhala Hydropower Station]
• The world's first 500 MW impulse type hydroelectric unit inlet ball valve of Datang Zhala Hydropower Station has completed outdoor assembly and passed the water pressure test. The self weight of the ball valve exceeds 300 tons, and the team innovates the assembly process to overcome multiple construction difficulties, promoting the continuous upgrading of core equipment technology for high head and large capacity hydropower in China. Editor/Min Jing