Carbon Peak Drives Industry Upgrade: 3 Low-Carbon Transformation Directions for…

2025 Year-End Infrastructure Dividend Lands: How Special-Purpose Bonds Drive 15…

2025 Year-End Grouting Steel Pipe Industry News Analysis

加码专项债与超长期特别国债 (Special-Purpose Bonds and Ultra-Long-Term Special Treasury Bonds Boost)：In 2025, the Ministry of Finance pre-allocated the 2026 local government debt quota and arranged 500 billion yuan from the remaining quota to support infrastructure. Projects such as…

Structural Role of Steel Casing Pipes in Ground Stabilization in Difficult Stra…

In geotechnical and tunneling projects, particularly those involving difficult strata such as highly compressible soft clay, loose sand, or severely fractured rock, the need for robust, high-strength reinforcement is paramount. Steel Casing Pipes transcend their role as mere injecti…

Underground Engineering Pre-Support Systems and Surface Settlement Control: Gua…

One of the most significant challenges in building underground infrastructure and tunnels in urban environments is controlling the surface settlement caused by excavation. Any loosening and deformation of the surrounding ground will propagate upward, jeopardizing the safety of surfa…