
Shanghai Electric Power Design Institute Co. Ltd.

Clarkson Industrial Contractors, Inc.South Carolina, United States

Third Construction Engineering Co., Ltd. of China Const

Tenox Corp.Tokyo-to, Japan

Tokyu Construction Co., Ltd.Kanagawa-ken, Japan

Xiamen Zhongchuang Environmental Technology Co., Ltd.Fujian, China

Linear Composites Ltd.Bradford, United Kingdom

China Railway No. 2 Engineering Group Co., Ltd.Sichuan Sheng, China

Sistemas Técnicos de Encofrados SASpain

China Aerospace Construction Group Ltd. Co.

POSCO Holdings Inc.South Korea

Egis SARhone-Alpes, France