Materials Accepted : Radiators, Aluminum, Brass, Copper, Iron, Nickel, Starters/Alternators, Zinc, Circuit Boards, Electric… 10 materials

Materials Accepted :Aluminum Cans, Brass, Copper, Stainless Steel, Circuit Boards, Electric Motors 6 materials

Materials Accepted : Radiators, Aluminum, Brass, Copper, Nickel, Starters/Alternators, Cell Phones, Electric Motors 8 materials

Materials Accepted :#1 Bare Bright Copper Wire, #1 Copper Tubing, #2 Copper Tubing, Aluminum Cans, Aluminum Siding, Brass,… 16 materials