[Large-diameter TBM of China's plateau alpine railway] According to China Railway Corporation Limited, the first large-diameter TBM in China, the "Snow Pioneer", which is used on plateau and alpine railways, successfully achieved ground remote control and launch on the 14th, marking a step forward in the intelligent construction of long and large tunnels in China’s plateau and alpine regions. Enter a new stage. Editor/Xu Shengpeng

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• 2026.06.04 10:08
• [The value of single container cargo on the China Europe freight train increased by 41%]
• On June 4, 2026, it was reported that the single container cargo value of the China Europe freight train increased by 41% year-on-year, the customs clearance efficiency improved by 30%, and the stable operation of connecting Asia and Europe was achieved, restructuring the cross-border supply chain system.Editor/Gao Xue

• 2026.06.04 10:04
• [Chinese enterprises participate in the completion of Guinea Railway construction]
• Recently, SimFer, a joint venture between China Aluminum and Rio Tinto, has completed the construction of the Simandou iron ore branch railway. The 74 kilometer line connects the mining area with the main line and can transport 60 million tons of iron ore annually.Editor/Gao Xue