... , alkaline copper, nickel, foamed nickel plating,nickeliron alloy processe.. Plating rectifier with high current outputFeatures:1) Small ... attachment, it can promotethe surface brightness of the plating effectively3) Output voltage, output current can be ... alkaline copper, nickel, foamed nickel plating,nickeliron alloy processes and electrolysis degreasing Plating rectifier with high current output