[1일1영상 100일챌린지 67일차]시즌2! H빔 13톤 현장제작! 가용접 시작! 60평 H빔하우스 골조작업 현장

#Direct #PanelHousing #HBeam Hello. Today, we began the H-beam on-site production. First, we marked the dimensions precisely and then began the tack welding. The tack welding must be done correctly for the main weld to be successful, so we took utmost care and precision in the tack welding. The weight of the beam makes it dangerous and tiring. We work with safety as our top priority. Thank you. Construction materials free advertising inquiries!! Promotion inquiries: [email protected] Kakao juice183 Please contact us^^