
Fujian Ningde Yibao Technology Co., Ltd.

Yuanxiang Precision Electromechanical Xinyi Co., Ltd.

Shandong Yuanbang New Materials Co., Ltd

Anhui Tianxiang Pharmaceutical Co., Ltd.

Y.Jacobs Medical, Inc.

Jiangsu Qiwei Testing Technology Co., Ltd.

China University of Mining & Technology (Beijing)

Dongfang Jingyuan Electron Ltd.

Feist Co., Ltd

Henan Aiou Electronic Technology Co., Ltd.

Nanchang Dingfeng Mining Equipment Co., Ltd.

Vogel & Noot Meißner Metallverpackungen GmbH