[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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• 2026.08.18 15:36
• [The first vertical large-scale mineral model in southern Xinjiang landed in Kashgar]
• At the 16th Xinjiang Kashgar Central Asia South Asia Commodity Fair held recently, the first vertical mineral resource model in southern Xinjiang that targets multiple mineral types and full exploration scenarios, the Congling Zhixun AI intelligent mineral exploration model, was launched. It is reported that the Congling Zhixun large model deeply integrates decades of field survey data from China's first line geological exploration, constructs high-quality datasets and sample libraries, and fills the industry gap of specialized mineral large models for intelligent exploration of multiple mineral types in the southern Xinjiang Central Asia metallogenic belt. Editor/Cheng Liting

• 2026.08.18 15:35
• [Longdian enters Zhejiang Gansu 4th section and the entire line is connected]
• Recently, as the last set of wires steadily arrived at the traction field, the Gansu to Zhejiang ± 800 kV high-voltage direct current transmission project, Gansu Section 4, achieved full line connection on the 16th. This project is a key project of the national West East power transmission strategy. After completion, it can transport over 36 billion kilowatt hours of clean electricity from Gansu to Zhejiang every year, with new energy consumption accounting for over 21 billion kilowatt hours. Editor/Cheng Liting