Itronics Inc., Reno, Nevada, has announced that it has made its first shipment of silver-copper-bearing glass produced by its electronic scrap refining technology. The company says it also recently ...
“Get 50 used phones for 150 yuan ($21) and remove their CPUs. Pour in the stripping powder. Then add hot water, followed by an eco-friendly displacer to adjust the pH of the solution before dipping ...
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