
Daewon Holdings Co., Ltd. (Korea)

Dalian Komatsu Xionglian Machine Making Co., Ltd.Liaoning Sheng, China

Guangdong Hifuna CNC Technology Co., Ltd.Guangdong Sheng, China

Shenzhen Hongnan Electronics Co., Ltd.

Hoesch AG

iDesyn Semiconductor Corp.

Henan Zhongcheng Environmental Protection Technology Co., Ltd.Henan Sheng, China

Chongqing Yueneng Construction Engineering Co., Ltd.

Jiangsu Ruide Machinery Co. Ltd.

Jupiter International SrlItaly

eBay, Inc.California, United States

Changzhou Jucheng Technology Co., Ltd.Jiangsu Sheng, China