
Anshan Coking & Refractory Engineering Consulting Corp. Co.

Hongrun Construction Group Co., Ltd.Shanghai, China

Xiamen Rimao Landscape Architecture Co., Ltd.

American, Inc.California, United States

CTI Engineering Co., Ltd.Tokyo, Japan

China Railway First Survey & Design Institute Group Co., Ltd.

Shanghai Civil Engineering Co., Ltd. of CREC

Zhejiang Loopmaster Energy Technology Co., Ltd.

PHP SARL

Hubei Huadian Power Engineering Co., Ltd.

Karl Bau GmbHBayern, Germany

Heck GmbH