We are among the leading manufacturers in north of China, handing with optical components and optical system for about 15 years, based on the technology of Changchun Inst of Optics, fine mechanics and...

optics,optical lens, plane mirror,cylindrical lens,mirror,prism,lens,window,filters,waveplate,polarizer,etc....

Jincheng Street Changchun Jilin ***, Jincheng Street

We&＃039;re Changchun Deshuang Import and Export Corporation. Our company located in the optical base of China, Changchun City, Jilin Province. We&＃039;re an ISO certified company. On o...