Materials Accepted : Radiators, Aluminum, Brass, Copper, Nickel, CDs/DVDs, Electric Motors, Keyboards / Mice, Printers 9 materials

Materials Accepted : Radiators, Aluminum, Bare Bright Copper, Brass, Copper, Lead, Nickel 7 materials

Materials Accepted : Radiators, Aluminum, Brass, Brass Faucets, Copper, Nickel, Electric Motors, Printers, Mixed plastic… 16 materials

Materials Accepted : Radiators, Aluminum, Brass, Copper, high temp alloys, Insulated Copper Wire, Steel, Keyboards / Mice,… 10 materials

Materials Accepted : Radiators, CHRISTMAS LIGHTS, Stainless Steel, Stainless Steel Sinks, AC Units, Fridges, Motors and Rotors 7 materials