
Guangdong Vocational & Technical College

Shandong Sanfeng New Materials Co., Ltd.Shandong Sheng, China

Neue Magnetodyn GmbHGermany

Huainan Union University

Toyama Light Metal Industry Co., Ltd.Toyama-ken, Japan

Ningbo John International Industrial Co., Ltd.Zhejiang Sheng, China

Huizhou Dono Technology Co., Ltd.Guangdong Sheng, China

GLT (Zhangzhou) Light Industrial Products Co., Ltd.Fujian Sheng, China

DiBro Ltd.

Huanghe Upstream Hydropower Development Co. Ltd.

Wuhu Shanghuan Technology Co., Ltd.

Jiaxing Jinpeng Tools Co. Ltd.