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Energy
Shanghai East-West Natural Gas Pipeline Project
Shanghai
Jul.2015
Water Works
郑州新区污水处理厂工程厂外出水管道及河道…
Zhengzhou, Henan Province
Jun.2015
Shanghai Damao Port Flood Protection Project of Upstream River
Major Equipment
11.33m Grid Hydraulic Shield
Shanghai World Expo Gas Project Ancillary Design
May.2010
5.0m Hand-Driven Shield