E-waste GOLD Recovery | Recycle Broken Electronics! Black Beard Projects 12:07 2 years ago 773 750 Скачать Далее
How Scrappers Cash In On Gold From Your Old Computer | World Wide Waste | Business Insider Business Insider 13:00 6 months ago 4 541 175 Скачать Далее
How to Extract Gold from a Circuit Board | Earth Science BBC Earth Science 4:05 5 years ago 1 648 466 Скачать Далее
Recycling: Old cell phones are a gold mine | DW English DW News 4:26 12 years ago 1 253 851 Скачать Далее
Gold Recycle from Scrap Components - How to Make Money Scraping Gold from Electronic Components Archimedes Channel 3:31 1 year ago 22 552 Скачать Далее
Turning E-Waste Into Cash! Smelting Gold & Silver From Circuit Boards mbmmllc 23:09 1 year ago 277 741 Скачать Далее
Gold Recycle from scrap components electronics. connectors Electronic circuit Boards computer parts. Archimedes Channel 3:08 8 years ago 9 107 413 Скачать Далее
How to Extract Gold from a Circuit Board - Bang Goes the Theory - BBC BBC Studios 4:05 11 years ago 144 589 Скачать Далее
Very interesting Recover 24K Gold From Electronics Scrap creative workz 11:29 1 year ago 4 623 021 Скачать Далее
How To Mine Gold From Electronics | World Wide Waste | Business Insider Business Insider 9:14 3 years ago 6 513 399 Скачать Далее
How to extract gold from electronic parts circuit boards recycle gold scrap recycling process Archimedes Channel 59:56 7 years ago 8 779 918 Скачать Далее