Summary
Major Projects
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Korea Dangjin~Pyeongtaek area Electric Power Transmission Cable Tunnel -
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Korea East Sea Line Pohang-Samchuk the Construction of Railway -
Korea Bujeon-Masan double-track subway system 2 section SHIELD tunnel -
Korea Wonju~Gangneung Railway Section No.11-3/Shield Tunnel -
Korea Incheon International Airport Railroad Phase 2/Shield Tunnel -
Qatar Doha Metro Integrated Railways Project(Red Line South)/Shield Tunnel
