Item Specification Origin
Copper Cathodes Grade A Copper Worldwide
Aluminum Ingots Al 99.7% min Worldwide
Zinc Ingots Zn 99.995% min Worldwide
Lead Ingots Pb 99.99% min Worldwide
Nickel Briquettes or Cathodes Ni 99.8% min Worldwide
Tin Ingots Sn 99.85% min Worldwide