DongWoo Optron Co. Ltd.
Tianjin Development Zone Lucheng Industrial & Trade Co. Ltd.Tianjin Shi, China
Dongguan Chuanghuiyuan Power Technology Co., Ltd.Guangdong Sheng, China
Shengbang Microelectronics Beijing Co. Ltd.
Yao Fang Huang
Shenzhen Shengda Vacuum Brazing Technology Co., Ltd.Guangdong Sheng, China
Nonend Inventions NVNetherlands
Beijing Guowang Concrete Co. Ltd.
Xike Foods (Anhui) Co., Ltd.Anhui Sheng, China
Xfusion Digital Technologies Co. Ltd.Henan Sheng, China
Xiamen Zhongmin Global Environmental Protection Co., Ltd.
Toyota Motor Sales Co., Ltd.Japan