Changzhou Shunfeng Photoelectric Materials Co., Ltd.Jiangsu Sheng, China
Dongtai Zhengyao Precision Technology Co., Ltd.Jiangsu Sheng, China
Yulin Jinteng Building Materials Co., Ltd.Guangxi Zhuangzu Zizhiqu, China
Wuxi Daoshi New Material Co., Ltd.Jiangsu Sheng, China
Anhui Juhe Electronic Technology Co., Ltd.Anhui Sheng, China
Welding & Engineering Co Ltd.Guangdong Sheng, China
Dr. Karl Thomae GmbH
Amada Plus System Co., Ltd.
Beijing Immupeutics Medicine Technology Co., Ltd.China
Fujian Expressway Road and Bridge Construction Development Co., Ltd.Fujian Sheng, China
Nagaoka Seisakusho KKJapan
Yakumo KKNagano-ken, Japan