Materials Accepted :#1 Copper, #2 Copper, 6061 Aluminum, 6063 Aluminum, Aluminum breakage, Aluminum Cans, Aluminum Clips… 21 materials

Materials Accepted :#1 Copper, #2 Copper, Aluminum, Aluminum Cans, Auto Radiators, Bare Bright, Brass, Cast Aluminum, Copper,… 25 materials

Materials Accepted :#1 Bare Bright Copper Wire, #1 Copper, #1 Insulated Copper Wire, #2 Copper, #2 Insulated Copper Wire,… 11 materials

Materials Accepted :#1 Copper, #1 Insulated Copper Wire, #2 Copper, #2 Insulated Copper Wire, Aluminum Radiators, Auto Radiators,… 11 materials

Materials Accepted :# 1 Steel, Aluminum, Aluminum Cans, Appliances, Auto Radiators, Batteries, Brass, Cars, Cast Iron, Copper,… 15 materials