China Opto-electro Industries Co., Ltd.

Founded in 1987 and headquartered in Beijing, China Opto-Electro Industries Co.,Ltd(Abbreviated as OEC), the earliest and largest leading optical company group in China, has made remarkable contribution to the development of China's optical industry for twenty years. OEC has controlled more than 20 chinese large optical manufacturers and has established long-term stragetic relationships with lots of optical factories in China. Our key products are Night Vision Device, Riflescope, Through Wall Image Radar and Portable Reractometer. [详细介绍]