Copper cathodes.
Plastic scraps.
Electric motor scrap
transformer scrap
ballast scrap
compressor scrap
meter scrap
shredded motor scrap
alucobond scrap
electronic/telecom scrap
cables scrap
shredder residues
automobile parts scrap / starter/alternator/ac compressor.
Copper, stainless steel alloy, silver, gold plated rose gold plated earring, necklace, ring. bracelet.