
Huaneng Ruijin Power Generation Co., Ltd.

Shanxi Second Construction Engineering Co.

Holsin Engineering Consulting Group Co., Ltd.

Ningbo HOBOS Energy Conservation & Technology Co., Ltd.

Zhejiang Kunlun Construction Group Co. Ltd.Zhejiang Sheng, China

CIFA SpALombardia, Italy

China Railway Group Ltd.Beijing Shi, China

China Nuclear Huatai Construction Co. Ltd.

AGC Engineering Co. Ltd.Chiba-ken, Japan

Jetstream Construction, Inc.Nevada, United States

Le'ster (Xiamen) Curtain-Wall Technology Co., Ltd.Fujian Sheng, China

Galaxy Scientific Corp.New Jersey, United States