... 3,Standard package 4,Timely delivery Product Name: Aluminum Scrap (UBC) Chemical Composition:Al,Si,Fe,Cu,Mn,Mg ... company registered capital of 50 million RMB specializing in non-ferrous metal production, import and export of large international companies. ... antimony ingots, aluminum alloy ingots, copper cathodes, copper scrap, aluminum scrap-based, and have a very high-quality professional foreign ...