1 kg of pins from Kontakta DS 1582 264 5 - Gold recovery
12:09
RES 9 ve RES 22 rölelerinden 29.59g Altın
21:16
6 kg of Gold fingers - Gold recovery
43:40
WOW!!! 52g GOLD from 85 "СНП" connectors
42:40
High Grade Gold Plated Pins Gold Recovery | Gold Recovery And Refining Process.
13:13
Sadece 3 Saatte Altın Kurtarma | Gold Fingers Bilgisayar Hurdasından Altın Kurtarma
17:54
Backplane boards - Gold recovery
25:33
400 keyboards - Silver recovery
16:52