... plating, nickel plating, zinc plating, oil injection, black oxide coating and so onmaterialstainless steel, iron ( SPCC, SECC, SPTE, tinplate), ... chrome plating, hot galvanized, painting, PVC powder coating and dichromate plating Any need please feel free to contact ... us. equipment already has cutting machine ,punching machine,laser machine ,and now due to the incresing sales increasing large stamping ...