Room 802, Hongtao Building, Bao An South Road, Luohu District, Shen Zhen, P. R. C

Compass Optic Technology Company is a professional manufacturer specialized in the R& D and marketing of photoelectric filter, including infrared (IR) filter, narrow bandpass filter, filter fi...

Fame Optoelectronics Technology Co., Ltd is an independent import and export trade with qualification of sino-foreign joint venture high-tech enterprise, the total investment capital is RMB 10 million...