Hellow guys, Welcome to my website, and you are watching 산업은 돌고 있는데 기술자는 부족하다! 용접사는 지금 가장 귀한 사람!. and this vIdeo is uploaded by 로이드배관용접학원 at 2025-05-08T02:25:15-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
