
BRS Ltd.Stockport, United Kingdom

ETA Engineering, Inc.Indiana, United States

Fujian Fuqing Nuclear Power Co. Ltd.

China Railway 18th Bureau Group Co., Ltd.

Beijing Oriental Yuhong Waterproof Technology Co., Ltd.Beijing, China

Xinjiang Urban Construction (Group) Co., Ltd.

CTI Engineering Co., Ltd.Tokyo, Japan

Nippon P.S Co., Ltd.

Korea Engineering Consultants Corp.

Diephaus Betonwerk GmbhNiedersachsen, Germany

Chemtex (Shanghai) Chemical Engineering Co., Ltd.

Freyssinet International & Cie