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News

23.12.2020

Improvement of technology of simultaneous growth of sapphire tapes in length 500, width 70, thickness of 2.2 mm is completed.

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

23.12.2020

The company took part in the international exhibition OPTATEC 2014, May 20-22, 2014, Frankfurt, Germany.