[China First Commercial Hydrogen Internal Combustion Engine Heavy Truck Released] At the Shandong High-end Equipment Manufacturing Science and Technology Achievement Exhibition on June 15, China National Heavy Duty Truck and Weichai Power released the first domestic commercial hydrogen internal combustion engine heavy truck officially unveiled. It is reported that the car is equipped with a 13L hydrogen internal combustion engine independently developed by Weichai Power, and adopts precise hydrogen injection control technology to realize flexible and accurate supply of hydrogen fuel, so that the effective thermal efficiency can reach 41.8%. Editor / Xu Shengpeng

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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