www.joyetv.com

Changchun New Industries Optoelectronics Technology Co., Ltd.

Changchun New Industries Optoelectronics Tech. Co., Ltd. (CNI), founded in 1996, is the supplier of lasers, spectrometers, power meters and optical systems in China. CNI is dedicated to offer h…

No.888 Jinhu Road High-tech Zone, Changchun, China
2020-08-10