Hellow guys, Welcome to my website, and you are watching [건축시공] 데크플레이트 슬래브 공사(철골구조 바닥판)- 성남 감리현장 세번째!. and this vIdeo is uploaded by ARCHI YOON 아키윤 [건축설계TV] at 2020-09-02T04:30:00-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
