On June 13, the Beijing-Nanjing International Urban Rail Transit Exhibition, themed "Diversified Integration for High-Quality Sustainable Development," was grandly held in Nanjing, Jiangsu. XCMG Foundation exhibited models of foundation construction equipment and tunnel construction equipment, demonstrating its technical strength through complete-set construction solutions.

At this exhibition, XCMG leveraged **VR panoramic technology to provide users with more convenient and intuitive construction equipment solutions, innovatively using 3D panoramic and VR technologies to showcase the XCMG brand image, **products, complete-set solutions, and real scenarios and information such as construction cases.

The process flow of XCMG's complete-set underground space construction solution covers pile foundation construction, trenching construction, and shield excavation, including products such as rotary drilling rigs, double-wheel trench cutters, hydraulic grabs for diaphragm walls, and pipe jacking machines.

XCMG pile foundation equipment is widely used in projects such as underground bored piles, underground space seepage-proof walls, underground urban utility tunnels, and urban subway construction. It has assisted in building the Wuhan Two Lakes Tunnel, the longest in China and the largest in the world, conquering limestone with a hardness of 130 MPa and penetrating to a depth of 20 m in hard rock, providing support for major projects.

XCMG's complete-set tunnel construction solution covers both the drill-and-blast method and non-blast methods, including products such as rock drilling jumbos, cantilever tunnel boring machines, and raise boring machines. It is suitable for excavation, rock mass anchoring, geological exploration, vertical shaft construction, and other operations in various tunnel projects such as water conservancy tunnels, subway tunnels, highway tunnels, railway tunnels, and underground caverns.

XCMG's cantilever tunnel boring machine participated in the construction of the Dalian Bay Subsea Tunnel, the first large immersed tube tunnel in the northern waters of China. Its cutter picks advanced forcefully toward the rock wall, breaking through hard rock of over 100 MPa and helping to build the coastal economic circles around the Bohai Sea and the Yellow Sea.

XCMG Foundation has always focused on the field of underground space construction, providing customers with and developing, producing, and manufacturing products and services featuring superior technology, excellent products, refined construction methods, and praised service, contributing XCMG's strength to major projects and urban rail construction.