Gold recovery from mobile phones part 5 by scrapping irish
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so in this video, I
so in this video, I show how I remove the gold foils from the mobile phone boards, mobile phone boards won't have as much gold foils as ram sticks will but they are another source of e-waste gold
4 سال پیش
در تاریخ 1398/12/22 منتشر شده
است.
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