Tunnel
Shanghai West Changjiang Rd. River Crossing Tunnel Road
Shanghai
Dec.2008
Rail Transport
Shanghai Metro Line 7
Shanghai
Nov.2009
Rail Transport
Shanghai Metro Line 16
Shanghai
Dec.2014
Rail Transport
Shenzhen Metro Line 2 First Phase 2A Bid
Shenzhen, Guangdong Province
Aug.2003
Rail Transport
Guangzhou Metro Line 2 Haizhu Square to The Second Workers Cultural Palace Section
Guangzhou, Guangdong Province
Jun.2001
Rail Transport
Shanghai Metro Line 16, Huipu Section
Shanghai
Nov.2011