[Shenjiang No. 1 participated in the construction of the deepest submarine tunnel] On August 23, China's self-developed subsea tunnel shield machine rolled off the assembly line in Changsha, Hunan. The equipment shield machine has an excavation diameter of 13.42 meters, a total length of 130 meters, and a total weight of 3,800 tons. It will participate in the construction of China's deepest submarine tunnel-the Zhujiangkou Tunnel of the Shenzhen-Jiangmen Railway. The Pearl River Mouth Tunnel is a key control project of the Deep River Railway. "Shenjiang No. 1" crosses the section with a total length of 3590 meters. The entire line is tunneled downhill for a long distance and passes through the Pearl River estuary. The engineering geological conditions are extremely complicated. Editor/Xu Shengpeng

Click to see more live >>

• 2026.04.09 14:15
• [The Subulga Coal Mine Project in Ordos City is about to start construction]
• Recently, the Subulga coal mine project has successfully obtained the approval for commencement filing, marking the official entry of the project into the construction and implementation phase. The Subulga mining field covers an area of 79.3036 square kilometers and has a coal resource of 1.652 billion tons. The designed production capacity of the mine is 8 million tons per year, and a matching coal preparation plant of the same scale will be constructed. The project was approved by the National Development and Reform Commission on April 10, 2025, and took 12 months to efficiently complete all preliminary procedures. At present, the construction process of the Subulga coal mine has begun and is expected to be completed by 2029. Editor/Cheng Liting

• 2026.04.09 14:15
• [Tajikistan's first large-scale photovoltaic power station signs contract and launches]
• Recently, TGEM signed an EPC contract with Ayon Energy for a 250MW photovoltaic power plant in Hatron state, marking the substantial construction phase of Tajikistan's first large-scale solar power plant. The project is required to be completed before August 2026, which will effectively alleviate the shortage of electricity during the winter water and electricity dry season. As part of the 500MW photovoltaic plan in Tajikistan, the Soghote State project is undertaken by China Construction Xinjiang Engineering Group. This move aims to promote energy diversification and help achieve the target of 1.5GW solar energy installation by 2030. Editor/Cheng Liting