A polarizing film with high extinction ratio

A high reflectivity gold-plated optical lens

Quality Management System Certificate

Intellectual Property Certification Certificate

A fully transparent coating card certificate

Certificate for a rapid measurement system for optical lens transmittance

A Certificate of Infrared Coating Machine Monitoring Structure

Certificate of auxiliary tooling for precision machining of optical glass outer circle

Certificate of Online Monitoring Device for Centering and Grinding of Optical Glass Lens

High tech Enterprise Certificate