... , single-gantry-type, open-and-hoarding, hanging-in-Block, manual, semi-automatic and fully automatic, and so on. 2, ... residue remove and chemical copper deposit , entire board plating, electroplating graphics, electricity and copper-nickel deposit, black oxide. 3, ... plastics, automobiles, furniture, lighting and other industries.7,Manual plating line 1, This kind of lines can only be operated ...