Energy
Shandong Weifang City Gas Gray Cast Iron Pipe Conversion Project
Weifang, Shandong Province
Sep.2014
Energy
Shanghai Pudong Foreshore Natural Gas Decentralized Energy Project
Shanghai
Apr.2015
Energy
Shanghai Metro Line 14 Gas Pipeline Ancillary Project
Shanghai
May.2015
Roads and Bridges
Shanghai Middel ring Road, Gonghexin Road Overpass
Shanghai
Dec.2005
Roads and Bridges
Shanghai Middle Ring Road Hongmei Road Overpass
Shanghai
Jan.2006
Roads and Bridges
Xiamen Gaoqi International airport
Xiamen, Fujian Province
Oct.1983