TERNYATA BEGINI PROSES PEMBUATAN TEMBAGA MULAI DARI TAMBANG HINGGA PABRIK MODERN
11:12
THE SECRET BEHIND THE RAILWAY RAILWAY: ADVANCED TECHNOLOGY THAT WILL MAKE YOU STUNNED!
29:01
Bagaimana emas muncul di Bumi?
9:12
HOW IS GOLD MADE? A PEEK AT THE COMPLETE GOLD MINING PROCESS
8:02
Sering Dimakan Tapi Ga Tau Prosesnya? Begini Rahasia Pabrik Produksi Indomie Raja Mie Instan di Asia
20:42
The process of recycling used aluminum can into new aluminum can. Japan's largest aluminum factory.
19:02
Melting 50 Million Tons of Iron Ore! Process of Making High Quality Wire Rods in Korea
11:01
This is the Cement Production Process from Beginning to End
11:40