the Chinese use an environmentally unsound method to separate #2 ICW from the insulation, which nets then 2% more Cu from the same wire. Aslo they reuse the insulation to make flip flops rather then trash it
additionally the Chinese will pour nasty oily fouled wire, (grease wire) directly into the furnace and let it belch black smoke which cannot be done in any developed country.
in short the Chinese refuse to allow environmental concerns stop them from making money
V/r HT1
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