Per-painted; PE or PVDF surface; aluminium coil and strip; for aluminium ceiling production. Specification:Thickness: 0.40mm,0.50mm,0.60mm,0.70mmWidth: Any size from 25mm to 1020mmPaint: PE paint with different color, can follow buyer's request.Package: Anti-water proof paper, with wood pallet, standard export pacakage.Feature 1), Lightweight, high strength,2), acid-resistance, alkali-resistance3 ...