Prepainted Calvanized Steel

The color coating roll is made of hot-dip galvanized sheet, hot-dip aluminum-zinc plate, electro-galvanized sheet, etc., after surface pretreatment (chemical degreasing and chemical conversion treatment), and then coating one or several layers of organic coating on the surface, followed by A product that has been baked and cured. It is also named for its color coated steel coils coated with various colors of organic paints.

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