Established in 2002, Eastphotonics is a company specialized in all areas of passive optics. We have optical filters, WDM passive module design and development technology, and more than 20 patented technologies. We have built automation facilities and have a number of facilities, and are proceeding with mass production based on this. Passive Module, EO Sensor, Connector, Optical Power Analyzer, etc. We provide customized solutions for customers through technology and facility processes.