Materials Accepted :Aluminum, Aluminum Cast, Aluminum Extrusion, Aluminum Radiators, Copper, Starters, Yellow Brass, Catalytic… 9 materials

Materials Accepted :#1 Insulated Copper Wire, #2 Insulated Copper Wire, #3 Insulated Copper wire, Al BX Cable (Copper), Aluminum… 20 materials

Materials Accepted : Copper Sheet, Aluminum Cans, Aluminum Extrusion, Aluminum Radiators, ALUMINUM SHEET, Aluminum Siding,… 14 materials

Materials Accepted :#1 Insulated Copper Wire, #2 Insulated Copper Wire, #3 Insulated Copper wire, ACSR Wire, AL/CU Radiators,… 23 materials