Hellow guys, Welcome to my website, and you are watching 용접 기초 ㅣ 아크 일으키기 [기초부터 제대로 배우자] ㅣWELDING LEVEL - 1 SMAW ARC START !!. and this vIdeo is uploaded by 웰더 하우스 WELDERS HOUSE at 2021-10-23T07:16:48-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
