E-Zinc +PVF coating tube

Product Category:PVF coating tube series

Main characteristics:

1.The product is made by trivalent chrome passivation processing and trivalent chrome PVF paint.
2.PVF is coated on the surface of galvanized tube (galvanized passivation base).
3.Coating is even, strong adhesion and nice corrosive resistance.
4.Salt spray test can be reached more than 1000 hours without red rust.
5.It is mainly used for producing high-class automobile brake tube.

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