Process of making various retaining wall. Korean old concrete building material factory

🔎 Information
🔔 Retaining wall in the video : Daemyung Contec (bit.ly/3Km3dHk)
🗺️ Address : 63, Yuram-gil 95beon-gil, Paltan-myeon, Hwaseong-si, Gyeonggi-do, Republic of Korea
📧 Video shooting inquiry : [e-mail]
I would like to express my gratitude to the CEO for helping with the production of the video, and I would also like to express my deep gratitude to the enthusiasm of the engineers.
🎥 Copyright(C) 2021. Mega Process. all rights reserved.

[@MegaProcess]

🔎 Information (정보)
🔔 Retaining wall in the video (영상 속 옹벽) : 대명콘텍 (bit.ly/3Km3dHk)
🗺 Address (주소) : 63, Yuram-gil 95beon-gil, Paltan-myeon, Hwaseong-si, Gyeonggi-do, Republic of Korea (경기도 화성시 팔탄면 율암리 431-2)

[@madisayacanel7549]

Pabrik batu korea sangat canggih 🙏

[@yeagerxp]

Well done . Informative 👍👍👍. Thank you for sharing, be safe, 🇨🇦

[@jatrindoantaransentra9251]

banyak pekerja dari Indonesia pastinya, sampai ada tulisan "dilarang keluar masuk"

[@user-jd6nk7wo1b]

❤

[@abduvalihoshimov435]

한국어 ㅎ

[@candycoatedcactus]

What is the song happening at 2:55 ?