[China's large-diameter and multi-support TBM Plateau Pearl off the line at CRCC] Recently, the domestic large-diameter multi-support TBM Plateau Pearl, jointly built by CRCC and the 14th Bureau of China Water Resources, rolled off the production line in the Changsha Second Industrial Park of China Railway Construction Heavy Industry. The equipment will be used for construction under extreme conditions such as high altitude, high ground stress, and super hard rock. The excavation diameter of TBM is 10.23 meters, the length of the whole machine is about 185 meters, the total weight is about 2300 tons, and the installed power is 8200 kilowatts. Editor/Ma Xue

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• 2026.09.30 11:20
• [Zhengzhou South Station Rolling Stock Depot's first test pile drilled]
• The first test pile for the NZSG-05 locomotive and vehicle depot of the newly built Zhengzhou South Station has officially started drilling recently, marking the comprehensive construction of the site. The project is located in Mengzhuang Town, Xinzheng City, and is one of the largest comprehensive bases for conventional vehicles in the Central Plains region. It adopts a three in one centralized layout to create a 4S maintenance base for conventional buses. The project team completed all construction preparations in advance, and after passing the supervision acceptance, drilling began to lay a solid foundation for subsequent batch construction. Editor/Cheng Liting

• 2026.09.30 11:19
• [Tianjin Port Free Trade Zone LNG Equipment Automation Project Starts Construction]
• The key LNG equipment automation production project at the municipal level in the Tianjin Port Free Trade Zone Airport Area has officially started construction. The project is invested and constructed by Baiyan Technology, a leading enterprise in the LNG equipment field. It mainly produces complete sets of gas station equipment, storage tanks, and supporting pipelines. It will build new production workshops, comprehensive service buildings, and other supporting facilities, and introduce automation equipment such as robot welding and laser high-precision cutting. It is expected to be completed and put into operation in the first half of 2027. After production, it will further improve the layout of the regional port suitable energy equipment industry. Editor/Cheng Liting