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Core Business


Shield method, TBM method, drilling and blasting method, support, pipe jacking and other underground space construction work under various geological conditions, we can provide you with excavation equipment adapted to various complex geological conditions.

Application Areas

Application Areas

Metro/Subway Tunnels

Applications - Metro/Subway Tunnels

Provide overall/integrated solution for Metro/Subway Tunnels

Changsha Metro Line 5, Shenzhen Metro Line 14, Guangdong Metro Line 1, Chengdu Metro Line 9, Kunming Metro Line 4, Guangzhou Metro Line 13...
Hydraulic Tunnels

Applications - Hydraulic Tunnels

Provide overall/integrated solution for Hydraulic Tunnels

South-North Water Transfer Project in western Anyang City Yunnan Province Dianzhong Water Diversion Project
Utility Tunnels

Applications - Utility Tunnels

Provide overall/integrated solution for Utility Tunnels

Changsha Wanjiali Road 220KV Power Tunnel Guangzhou City Center Underground Utility Tunnels Project
Mountain Tunnel

Applications - Mountain Tunnel

Provide overall/integrated solution for Mountain Tunnel

Metro/Subway Tunnels

Hydraulic Tunnels

Utility Tunnels

Mountain Tunnel