
The Institute of Biopolymers & Chemical FibresPoland

Kyowa Vacuum Engineering Ltd.

Shenzhen Jingcheng Information Technology Co., Ltd.

Shenzhen Sanlida Electrical Technology Co., Ltd.Guangdong Sheng, China

Henan Yinggao Energy Technology Co., Ltd.

SINOPEC Shanghai Engineering Co., Ltd.

ALTAN Co., Ltd.

Mariner Networks

Opto Power Corp.

CAMP SpA

Shandong Agricultural Machinery Research Institute

UCTec Beteiligungsgesellschaft AG