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News

23.12.2020

R&D Project for large shaped sapphire crystals successfully completed.

23.12.2020

Welcome to visit exhibition Laser World of Photonics 2019 , June 24-27 2019, Munich (Germany)

23.12.2020

Welcome to visit International trade fair for optical technologies, components and systems OPTATEC 2016, June 07-09 2016, Frankfurt/Main Exhibition Centre, booth J30