[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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• 2026.04.29 12:00
• [The intelligentization of Shanxi coal mines will be basically achieved by 2027]
• Shanxi recently issued the "Implementation Plan for Accelerating Energy Green and Low Carbon Transformation and Development", aiming to promote the construction of the energy system and high-quality economic development. The plan proposes to focus on building intelligent green coal mines with a capacity of over 1.2 million tons per year, accelerate resource allocation and transfer, and exit inefficient production capacity. At the same time, it is required that production coal mines that meet the conditions by 2027 achieve basic intelligence, cultivate artificial intelligence application scenarios, continuously improve safety assurance levels, and fully guarantee the stable supply of national electricity coal. Editor/Cheng Liting

• 2026.04.29 11:14
• [Jiangsu Xinhongda Mining starts manufacturing intelligent equipment]
• On April 28, 2026, Jiangsu Xinhongda Mining Intelligent Complete Equipment Manufacturing Project, a major provincial project located in Xinghua High tech Zone, Dainan Town, officially started construction. The total investment of the project is 5.2 billion yuan, of which the first phase investment is 2.5 billion yuan. The planned land area is 150 acres, and a high standard intelligent production workshop of about 170000 square meters will be built. International cutting-edge intelligent equipment such as welding robots, 10000 watt laser cutting, and fully automatic intelligent molding production lines will be introduced on a large scale.Editor/Cheng Liting