A305,Yijinli Industrial Park,1021,Songbai Road, Nanshan District

Shenzhen Zhongyuhong Electronic Tech Co., Ltd. is a manufacturer of touch stylus pens for touch screen, USB lights and fans with well-equipped testing facilities and strong technical force. <...

R801, Huafeng Mansion, Shenzhen, Guangdong, China

Shenzhen Spark Optoelectronics, a high-tech enterprise on development, manufacture and marketing, was invested by Spark Optoelectronics (HK) Ltd and established in March 1998. And it specializes on LE...