Copper Scrap, Copper ll Berry Copper 99%Pure copper scrap 99.99% 1.Copper pan>2.Copper e,etc 3.High quality:99%Copper Scrap 99%High-quality cable scrap with almost no impurities Single Crystal Copper >1.Pure Copper Scrap 2.Good fatigue / abrasion / corrosion resistance 3.Be the bearing,switch,frame 4.SGS/RoHS