
Hitachi Rail STS SpALiguria, Italy

Elliott Group Ltd.Peterborough, United Kingdom

Sichuan Esheng Cement Group Co. Ltd.

AECOM Energy & Construction, Inc.Idaho, United States

Eastern Construction & Electric, Inc.

Hainan Sun Power Co. Ltd.

Biogas Systeme GmbH

Mitsubishi FBR Systems, Inc.

Northwest Instrumentation, Inc.

Anhui Fuhuang Steel Structure Co., Ltd.Anhui, China

Shenzhen Zhongtieerju Engineering Co. Ltd.

Oceanus Co., Ltd.