Hellow guys, Welcome to my website, and you are watching Лазерная резка в среде кислорода. Metalcut Pro Надежный партнер в металлообработке. and this vIdeo is uploaded by Metalcut Pro Современный центр металлообработки at 2019-06-21T08:01:09-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.