[CREC small diameter hard rock excavation machine Longrun is offline] On August 8, 2023, the world water diversion project's minimum diameter single shield TBM "Longrun" (CREC 1325), jointly developed by CREC Tunnel Bureau and CREC Equipment, was successfully launched in Deyang, Sichuan. The equipment will be applied to the Qimashan Tunnel project of the Dali construction section of the Dianzhong Water Diversion Phase II supporting project. The second phase of the Dianzhong Water Diversion Project is to divert high-quality water from the relatively abundant Jinsha River mainstream in the snowy plateau to the central Yunnan region, alleviate the contradiction between production and living water shortage in the central Yunnan region, improve the ecological and water environment conditions of rivers and lakes in the region, and have significant significance for the sustainable development of the social and economic development of Yunnan Province. The "Longrun" single shield TBM has an excavation diameter of 4.6 meters and a total length of 480 meters. It is equipped with multiple innovative technologies and has characteristics such as keen flexibility and continuous excavation, providing strong guarantees for project safety, high-quality, and efficient excavation. Editor/Ma Xue

Click to see more live >>

• 2025.12.05 17:51
• [2.5 trillion tenge injected into Jangbur Oblast]
• The corn deep processing factory built by China Shengtai Biotechnology Co., Ltd. with an investment of 800 billion tenge (approximately 12 billion yuan) can be regarded as a benchmark project for agricultural industrialization in Central Asia. The project is located in the agricultural core area of Jiangbu'er Prefecture, with a planned annual processing capacity of 3 million tons of corn. After completion, it will become the largest and most advanced corn deep processing base in Central Asia, capable of achieving full chain processing of diversified products from corn to starch, syrup, feed, etc.Editor/Bian Wenjun

• 2025.12.05 17:47
• [Behind the billions of revenue: ZTE leads the global communication infrastructure race]
• ZTE's technology has taken root in dozens of countries along the "the Belt and Road" and connected the digital pulse of Eurasia with computing power and communication network. The latest revenue data shows that the annual revenue of the enterprise has exceeded 100 billion yuan. Behind this impressive achievement is its continuous efforts to deeply cultivate the international communication infrastructure track and empower regional connectivity with technology going global, which further confirms the core competitiveness of Chinese technology enterprises in the global digital infrastructure field.Editor/Bian Wenjun