Hyun-sook Cho
Display Research Laboratory
Suzhou Sanhua Air-Conditioning Parts Co. Ltd.
Gansu Dongfang Titanium Industry Co. Ltd.
Shengya Co., Ltd
Ningbo Beta Textile Co., Ltd.
Changchun Huayang High-Tech Co., Ltd.
Ground Engineering Ltd.
Zhejiang Chaoshida Special Textile Co., Ltd.
Maanshan Weisha Automation Equipment Technology Co., Ltd.
Zhejiang Jianda Machinery Co., Ltd.
Shanghai Cement Pipe Factory