Hellow guys, Welcome to my website, and you are watching 굴착기 운전기능사 실기 교육영상 [광주중장비학원][광주굴착기][굴착작업]. and this vIdeo is uploaded by 대성직업전문학교 at 2022-10-23T23:56:16-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
