
Zhejiang Changheng Machinery Group Co., Ltd.Zhejiang Sheng, China

Gwangju TechnoparkSouth Korea

Guizhou Yisenyuan Packaging Co., Ltd.Guizhou Sheng, China

Wuhan Guangyu Technology Co., Ltd.Hubei Sheng, China

Integrated Silicon Solution,Inc.(Shanghai)Shanghai Shi, China

Jiangsu Deshi Tianxia Intelligent Technology Co., Ltd.Jiangsu Sheng, China

Shandong Dacheng Electronic Technology Co., Ltd.Shandong Sheng, China

Tianjin Broke Optoelectronics Technology Co., Ltd.Tianjin Shi, China

7513194 CANADA INC.Canada

E.C. Payter & Co. Ltd.

Taizhou Zhongsheng Taitong Electro Optical Co., Ltd.Jiangsu Sheng, China

Shan Dong Qi Xing Xin Neng Yuan Ke Ji You Xian Ze Ren Gong SiShandong Sheng, China