en

Quartz pipes and rings

News

23.12.2020

Welcome you to visit our booth at the 8th specialized exhibition of laser, optical and optoelectronic technology Photonics. WORLD LASERS AND OPTICS.

23.12.2020

Welcome to visit exhibition Photonics-2016, March 14-17, 2016, Moscow, Expocentr, booth 3A33

23.12.2020

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