Materials Accepted : Radiators, Aluminum, Brass, Copper, CDs/DVDs, Electric Motors, Keyboards / Mice, Microwaves, Printers,… 10 materials

Materials Accepted : Radiators, Aluminum, Brass, Copper, Nickel, Zinc, Circuit Boards, Freezer, Keyboards / Mice, Microwaves,… 12 materials

Materials Accepted :Circuit Boards, Electric Motors, Keyboards / Mice, Printers, Refrigerators, Televisions 6 materials

Materials Accepted :Circuit Boards, Electric Motors, Freezer, Microwaves, Refrigerators 5 materials

Materials Accepted :Circuit Boards, Electric Motors, Freezer, Keyboards / Mice, Refrigerators 5 materials