we sell products as follows:*Copper Cathode 99.99%*Copper Wire Scrap 99.9%(Copper Millberry Scrap 99.9%)*Aluminum Ingots 99.7-99.9%*Aluminum Billet 6063*Lead Ingots 99.98%*Zinc Ingots 99.98%.*Tin Ingots 99.99%with good quality and best price.