
Kuil Construction Co., Ltd.South Korea

Powerchina Guiyang Engineering Corp. Ltd.

Babcock Integrated Technology Ltd.United Kingdom

Gravifloat ASHordaland, Norway

CNOOC Shandong Chemical Engineering Co., Ltd.

Inner Mongolia North Hauler Joint Stock Co., Ltd.Nei Mongol, China

Zhejiang Zhongxin New Building Materials Co., Ltd.Zhejiang Sheng, China

China Nonferrous Metal Mining (Group) Co., Ltd.Beijing Shi, China

CECEP Zhaosheng Environmental Protection Co., Ltd.

Fuso Co., Ltd.Tokyo, Japan

Dominion Engineering, Inc.Virginia, United States

Zhejiang Hydropower Construction & Installation Co., Ltd.