... 99.9% 97% 95%-96% 3.competitive price 4anything is negotiable 1 Copper Wire No. 1 Copper ... * * * dew, No coating, No alloy of pure Copper Wire, the surface without oxidation, do not contain the ... , no coating, wuxi, no alloy of pure copper wire and copper cable, do not contain the wool yarn ... machines high quality competitive price.Scrap Aluminum Purity:99%, 97%, 95%-96%..Technical Data:Material : ...