оцинкованный с полимерным покрытием база сталь в рулонах

galvanized base color coated steel coil Color-coated steel plate is the rising new type strip steel precoating products in these three decades. It is made exquisitely by the technique of chemical pretreatment, rendering, and fine coating in the high-speed continuous machine. The painting is more even, stable, and satisfied compared with spray or brush painting in the surface of forming metal. Color-coated steel plate is featured by favorable ornamental, forming property, and corrosion resistance, strong coating adhesion, and long preservation period. Due to its efficiency, energy saving, and environment protection, it becomes the ideal material to manufacture building boards at present.