
Gansu Construction Supervision Co. Ltd.

Nissan Technical Center North America, Inc.

Shenzhen ShunHengli Technology Engineering Co., Ltd.Guangdong Sheng, China

Eliop SA

Guohua Xuzhou Power Generation Co., Ltd.

Baosteel Engineering & Technology Group Co. Ltd.

Dalian Jinsanyuan Ecological Garden Engineering Co., Ltd.

Mighty Buildings, Inc.California, United States

Consolidated Energy Solutions, Inc.Ontario, Canada

Pangang Group Metallurgical Engineering & Technology Co., Ltd.

Aqua Air, Inc.New Mexico, United States

Uhde Inventa-Fischer GmbH