
SHANGHAI MCC20 Construction Co., Ltd.

Tyrolon-Schulnig GmbH

Tianjin Normal UniversityTianjin Shi, China

Protiveris, Inc.

Zhejiang Jiefeng Electronics Co., Ltd.

Shandong Haiwo Jiamei Environmental Engineering Co., Ltd.

Next Generation Technolgy, Inc.

Jiaxing Baa Moo Trading Co., Ltd.

Qiang Deng

NATS (En Route) Plc

Jiangsu Fengri Quartz Technology Co., Ltd.

Peter Josef Korzilius Shne GmbH & Co.