* Playlist *
00:00 Process of making ultra-high-strength concrete pile. Korean No.1 PHC pile factory
11:31 Process of making huge plastic water tank. Korean storage tank manufacturing factory
24:02 Process of making connecting columns to columns 'huge girder'. Korean precast concrete factory
35:35 Process of making various retaining wall. Korean old concrete building material factory

📧 Video shooting inquiry : [email protected]

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.

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