
Qingdao Institute of TechnologyShandong Sheng, China

GKN Fasteners Ltd.

Shanghai Sunda Technology Co., Ltd.

Shandong Suneng Environmental Protection Technology Co., Ltd.Shandong Sheng, China

Hangzhou Qiandaohu Kangnuobang Health Products Co., Ltd.

Lohmann & Stolterfoht GmbH

Smart Solution Co. Ltd.

SHENZHEN ANBO INTELLIGENT CONTROLS TECHNOLOGY CO .,LTDGuangdong Sheng, China

Hunan Education Construction Group Co. Ltd.Hunan Sheng, China

Zhongshan Fukun Aviation Technology Co., Ltd.

Dongguan Lihua Haiwei Network Technology Co., Ltd.Guangdong Sheng, China

Suzhou Shuyan Information Technology Co., Ltd.Jiangsu Sheng, China