
Wenling Vocational Technical School

Beilong Zhongwang Beijing Technology Co. Ltd.

Chengdu Xinjin Electronics Co., Ltd.Sichuan Sheng, China

Hua Yi Cao

Chengdu Yiding Industrial Product Design Co., Ltd.

Changde Sanxin Power Electronics Technology Co., Ltd.

Shanghai Shiya Technology Co., Ltd.Shanghai Shi, China

Jiang Men Shi Li Ming Zhu Xiang Bao Pi Ju You Xian Gong SiGuangdong Sheng, China

AO Research Institute Davos

Zhejiang Shengbang Technology Co. Ltd.

Hebei Chengda Metal Group Co. Ltd.

Anhui Jinzheng Plastic Industry Co. Ltd.