Hellow guys, Welcome to my website, and you are watching 30일차 배관용접 비드 #파이프용접 #shorts. and this vIdeo is uploaded by 충남산업기술교육원 at 2021-08-21T00:09:21-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
