Tunnel
Shanghai East Yan’an Road Tunnel Major Repairs
Shanghai
Mar.2015
Tunnel
Hangzhou Wenyi Road Underground Tunnel (North Baojiao Road to Zijingang Road)
Hangzhou, Zhejiang Province
Mar.2015
Tunnel
Shanghai Northern Cross Channel
Shanghai
Dec.2014
Major Equipment
Constant Negative High Performance Concrete
Shanghai
Energy
China Expo Integrated Gas Supply System Planning
Shanghai
Dec.2011
Green Materials
Desulfurization Gypsum Inorganic Thermal Insulation Series Mortar
Shanghai