78294d3a_vention_in_the_Plating_Process__Bath_Ingredients
[Type of Deposit] Copper [Base Metal] Aluminum Steel Zinc [Bath Ingredients] 
Copper sulfate and ethylenediamine or hydrofluoric acid Copper sulfate and sulfuric acid Copper sulfate, tartaric acid, and ammonia
Pollution Prevention in the Plating Process
Bath Ingredients