ENG +7 (831) 280 8447 info@r-aingroup.com Company group news Contacts RESEARCH AND PRODUCTION HOLDING R'AIN GROUP Development and production of optoelectronics and laser systems IR materials Lasers Optomechanics Energy The medicine Upcoming events April 16-18, 2015 MeLSiTek LLC will take part in the All-Russian exhibition Intersharm. Spring 2015, Moscow ISO 9001 certified. R'AIN Group, 2014 Tel.fax +7 (831) 280 8447 made in