
Ningbo Tuantuan Industrial Design Co., Ltd.

Seoul Metropolitan Office of Education

Hebei Kanglida Metal Mesh Co., Ltd.

BIOMED Research, Inc.

Nanjing Jinsonghan Power Technology Co., Ltd.Jiangsu Sheng, China

Shandong Langlang Intelligent Technology Development Co., Ltd.

Pingxiang Shunpeng New Materials Co. Ltd.

Jiangsu Zhenlu Textile Co. Ltd.

Tianjin Tanggu Xinyu Environmental Protection Technology Co., Ltd.

Young-ho Oh

Aviorec SRL

Suzhou Hongbo Medical Equipment Co., Ltd.