[Welding construction of China-Laos railway seamless track completed] On September 16, 2021, the welding construction of more than 400 kilometers of seamless track of the China-Laos Railway of China Railway Second Bureau was completed. Since the rail welding team of the China-Laos Railway Track Laying Base of China Railway Second Bureau broke ground in May 2020, the cadres and employees of the rail welding base have overcome the difficulties of construction sites and late equipment arrivals in the rainy season. They have passed through 75 tunnels, 165 bridges, 20 stations, which lasted 16 months, successfully completed the welding construction tasks of 500-meter long rails and seamless tracks on the whole line. Editor/Tian Zengpeng

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• 2026.06.09 17:52
• [The giant energy heart of the Qinghai Tibet Plateau welcomes an important milestone]
• On June 6, 2026, the first arch of the underground powerhouse of the largest pumped storage power station under construction in western China, Qinghai Wanrang Pumped Storage Power Station, officially began construction, marking the beginning of the main construction period of the cavern for this giant energy heart rooted in the Qinghai Tibet Plateau. The construction of the underground powerhouse has reached an important milestone, and the project construction has entered a new stage of construction.Editor/Gong Ziwei

• 2026.06.09 17:46
• [China Laos Joint Laboratory for New Power System Technology]
• On June 4, 2026, China Southern Power Grid Corporation and the Ministry of Industry and Trade of Laos signed a joint construction agreement for the China Laos New Power System Technology Joint Laboratory in Beijing. The China Laos Joint Laboratory of Electric Power will focus on scientific research cooperation in the fields of green energy, digital power grid, power artificial intelligence, energy planning, etc., promote the systematic construction and sharing of China Laos electric power technology standards, collaborate on energy strategy research and think tank cooperation, and strive to create a global benchmark for clean energy cooperation in the South.Editor/Gong Ziwei