Hellow guys, Welcome to my website, and you are watching Презентация нового Альбома инженерных решений Gyproc - Acoustic Group для звукоизоляции кинотеатров. and this vIdeo is uploaded by Acoustic Group (Акустик Групп) at 2015-10-07T14:13:18-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.