
Zhejiang Normal University

Harbin Dongan Engine Group Co., Ltd.

Anhui Tianyuan Plastic Product Co. Ltd.Anhui Sheng, China

Zhangjiagang Liyu Chemical Co. Ltd.

Genutek Electronics Co.,LtdGuangdong Sheng, China

Alotech, Inc.United States

Fanxue (Shanghai0 Education Technology Co., Ltd.

Poly-Version, Inc.

Zhengzhou Locaris Electronic Technology Co., Ltd.

Chengdu Yixun Optoelectronics Technology Co., Ltd.Sichuan Sheng, China

Fujian Baozhong Ocean Engineering Co., Ltd.Fujian Sheng, China

Zhengda Yueyang Co. Ltd.