Chips BGA de 9,5 kg e quase SEM OURO
13:17
Palladium and silver from capacitors - the WET process
14:00
Gold from 7900 (1.58kg) LEDs - recovery & refining
24:03
WHITE GOLD inside rotary switches "ПГ"
31:06
GOLD from optocouplers and power transistors smelting
20:30
117g BGA black tops - gold recovery
21:02
Gold Corner BGA Chips Gold Recovery
1:53:26
Gold extraction and refine from 1.83Kg of square flatpack processors
34:22