Automatic auto-galvanic line is designed for technological processes of non-cyanide coating (copper, nickel, tin, zinc, chromium), anodizing, oxidation, chemical nickel plating and other processes. The galvanic line contains surface preparation baths. In order to reduce the number of baths in the line of the washing operation combined. The baths are made of high-temperature polypropylene, the frame of the galvanic line is coated with an anti-corrosion polymer coating.