Materials Accepted :Cell Phones, Circuit Boards, Hard Drive, Tape Drives 4 materials

Materials Accepted :Aluminum, Brass, Catalytic convertors, Copper, Cell Phones, Circuit Boards, Hard Drive 7 materials

Materials Accepted :Aluminum Siding, Steel, Hard Drive, Laptops, Scanners, Servers, Telephones, TVs / MONITORS, Automobiles… 10 materials

Materials Accepted : Radiators, #1 Copper, #2 Copper, Aluminum, Aluminum Cans, Aluminum Extrusion, Brass, Copper, Yellow… 14 materials