Building a Beautiful CityCreating an Ideal Life
STEC
Products & Services
Investor Relations
High-quality development
News Center
Join Us
Rail Transport
Shanghai Metro Line 12, 11th Bid
Shanghai
Dec.2010
Shanghai metro Line 12 Second Phase Longhua Station
Dec.2009
Tunnel
Shanghai Zhoujiazui Road River-Crossing Tunnel
Major Equipment
11.33m Grid Hydraulic Shield
Energy
Shanghai World Expo Gas Project Ancillary Design
May.2010
5.0m Hand-Driven Shield