(1) Passivated galvanized sheet.
Passivated galvanized sheet is to reduce the white rust in wet conditions, after the galvanized product surface coated with a layer of passivated protective film.
(2) Oiled galvanized sheet.
The purpose of oiling is also to protect the product from moisture and white rust.But because rust – resistant oils are volatile or easily erased, they only work before use.
(3) Lacquer seal galvanized sheet.
In order to prevent galvanized products from leaving fingerprints during the processing, the surface of galvanized products is coated with a very thin fingerprint resistant protective film.
Galvanized sheet
