Hellow guys, Welcome to my website, and you are watching 용접하는법 [ 원형파이프 용접(2.35T) , 전류치 80~90A , 용접봉 2.0mm ]. and this vIdeo is uploaded by 자격증은 오쌤 at 2024-03-20T18:57:55-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.