
Tianjin Cisri-Harder Materials& Technology Co.,Ltd

Nanjing Kiwi Network Technology Co., Ltd.

Astra Lakemedel AB

Shaanxi Beichen Civil Air Defense Equipment and Facilities Testing Co., Ltd.

Anhui Ningguo Tiancheng Electric Machine Co. Ltd.

Jinzhong University

Suzhou Main Goal Software Technology Co., Ltd.

Tecnedil SRL

OCM International, Inc.

Shengzhou Jianting New Material Technology Co., Ltd.

Golden Dragon Precise Copper Tube Group, Inc.

Chongqing Maixing Machine & Electric Co. Ltd.