
Zhejiang Hengdian Construction Engineering Co. Ltd.

Okada Aiyon Corp.Osaka-fu, Japan

A-HEAT Allied Heat Exchange Technology AGWien, Austria

Guizhou East Century Science & Technology Co., Ltd.Guizhou Sheng, China

Concentric Real Time LLCUnited States

Karges-Faulconbridge, Inc.Minnesota, United States

Xinjiang Seven Star Construction & Technology Co., Ltd.Xinjiang Uygur Zizhiqu, China

Shanghai Kaneta Electro-Mechanical Project Co., LtdShanghai Shi, China

Ningbo HOBOS Energy Conservation & Technology Co., Ltd.

China Southern Power Grid Technology Co., Ltd.

Finja ABSweden

Yixing Xinwei Leeshing Rare Earth Co. Ltd.