Огромный процесс массового производства болтов. Удивительный корейский старый металлургический завод

Описание: 🔎 Information
🔔 Bolt in the video : Jh Tech (051-316-8062)
🗺️ Address : Busan Metropolitan City, Sasang-gu, 514-3 Gamjeon-dong (https://bit.ly/3D22czF)

📧 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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