The opening ceremony of the 2024 World Tunnel Congress, jointly hosted by International Tunneling and Underground Space Association and China Civil Engineering Society, was held at Shenzhen World Exhibition & Convention Center on April 22, 2024. Over 3,000 experts, scholars, and business representatives from member countries of the International Tunneling and Underground Space Association convened in Shenzhen to deliberate on the advancement and collaboration in tunnel technology. China Railway Engineering Equipment Group Co., Ltd. under CRHIC was among the exhibitors.
![World Tunnel Congress Launched, Industrial Equipment Made Its Debut]( "World Tunnel Congress Launched, Industrial Equipment Made Its Debut")
The world’s largest diameter hard rock TBM “Caucasus”
![World Tunnel Congress Launched, Industrial Equipment Made Its Debut]( "World Tunnel Congress Launched, Industrial Equipment Made Its Debut")
The world’s first green TBM
![World Tunnel Congress Launched, Industrial Equipment Made Its Debut]( "World Tunnel Congress Launched, Industrial Equipment Made Its Debut")
DJ3E intelligent three-arm drilling jumbo and MT1G anchor-grouting integrated jumbo applicable to plateau working conditions
![World Tunnel Congress Launched, Industrial Equipment Made Its Debut]( "World Tunnel Congress Launched, Industrial Equipment Made Its Debut")
CTR300S cantilever-type roadheader
![World Tunnel Congress Launched, Industrial Equipment Made Its Debut]( "World Tunnel Congress Launched, Industrial Equipment Made Its Debut")
CTR450 cantilever-type roadheader
![World Tunnel Congress Launched, Industrial Equipment Made Its Debut]( "World Tunnel Congress Launched, Industrial Equipment Made Its Debut")
Shaft boring roadheader
![World Tunnel Congress Launched, Industrial Equipment Made Its Debut]( "World Tunnel Congress Launched, Industrial Equipment Made Its Debut")
Integrated solution for underground space development
![World Tunnel Congress Launched, Industrial Equipment Made Its Debut]( "World Tunnel Congress Launched, Industrial Equipment Made Its Debut")
The first low-profile rapid excavation and anchoring equipment set for semi-coal and rock formations in China
![World Tunnel Congress Launched, Industrial Equipment Made Its Debut]( "World Tunnel Congress Launched, Industrial Equipment Made Its Debut")
Large-gradient horizontal transportation marshalling train
![World Tunnel Congress Launched, Industrial Equipment Made Its Debut]( "World Tunnel Congress Launched, Industrial Equipment Made Its Debut")
Digital twin application system