September 2012. 23.12.2020 Rostox-N began to produce polished sapphire rods with tapered and spherical tip used as plungers in Sequencing of various types.
March 2016 23.12.2020 Welcome to visit exhibition Photonics-2016, March 14-17, 2016, Moscow, Expocentr, booth 3A33
July 2012. 23.12.2020 Improvement of technology of simultaneous growth of sapphire tapes in length 500, width 70, thickness of 2.2 mm is completed.
