
Guizhou Polar Bear Industrial Co., Ltd.

Anhui Wanrui Cold Power Technology Co., Ltd.

Samu Co. Ltd.

EURO-COMPOSITES GmbH

Helo Oy

Femmed, Inc.

CCCC Second Public Bureau Fourth Engineering Co., Ltd.

Suzhou Yuandefu Technology Co., Ltd.

Wuxi Yuanhe Technology Co., Ltd.

Jiangsu Almine New Materials Stock Co., Ltd.

Zhejiang Kobelco Sail Technology Co., Ltd.

Lanzhou University of TechnologyGansu Sheng, China