PresidentGold1

PresidentGold1

11 Followers
AllVideosLiveAbout
    Gold, Gold, Gold - CPUs Refining (PresidentGold)
    6:13

    Gold, Gold, Gold - CPUs Refining (PresidentGold)

     143  views
    Gold Foil Recovery Process - PCB Recycling - 2021 (PresidentGold)
    1:33

    Gold Foil Recovery Process - PCB Recycling - 2021 (PresidentGold)

     123  views 2 comments
    Silver Refining/Silver Leaching - Precious Metal Extraction (Keyboard Mylar) - (PresidentGold)
    2:34

    Silver Refining/Silver Leaching - Precious Metal Extraction (Keyboard Mylar) - (PresidentGold)

     539  views
    Gold Foil Refining Process - Hydrometallurgy (PresidentGold)
    4:39

    Gold Foil Refining Process - Hydrometallurgy (PresidentGold)

     183  views 2 comments
    HUGE SILVER BARS - SILVER REFINING VIDEO (PresidentGold)
    14:04

    HUGE SILVER BARS - SILVER REFINING VIDEO (PresidentGold)

     265  views 3 comments