Privacy Policy

In the aspect of technology, we benefit from the backbone of Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences and Changchun University of Science and Technology. We also usually make technical exchange with each other. Referring to the manufacturing equipment and checking equipment of products, most of them are adopted from abroad including coating machines, sphericity interferometers, optical spherometers and others. It can detect the optical components exactly and increase the production levels.