Hellow guys, Welcome to my website, and you are watching 아크용접 호리젠탈... (용접기술) It's a horizontal welding method for electric welding. Please refer to it. and this vIdeo is uploaded by 장영학 at 2024-03-02T03:11:31-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
