
Purpan Engineering School

Jiaxing Zhuoshi Biotechnology Co., Ltd.Zhejiang Sheng, China

Youtec Co. Ltd.

Jiangsu Handa Electric Power Technology Co., Ltd.

Zhuhai Yueke Jinghua Electronic Ceramics Co. Ltd.

Shanghai Yike Green Engineering Co. Ltd.

Zhejiang Henglong Aramid Technology Co., Ltd.

Jiashan Zhicheng Technology Intermediary Service Co., Ltd.Zhejiang Sheng, China

Zhongshan Peugeot Electronic Technology Co., Ltd.Guangdong Sheng, China

The Howard Corp.

Hunan Xinhai Co. Ltd.

Excelmab Inc.