PPGI-Stahlcoil-Lieferant für Dach- und Paneelverarbeitung

PPGI steel coil — short for Pre-Painted Galvanized Iron coil — is a cold-rolled or hot-rolled galvanized steel substrate that has been cleaned, chemically treated, and coated with organic paint on one or both sides in a continuous coil-coating line. The result is a finished steel coil that combines the structural strength of the galvanized base with a durable, corrosion-resistant, and decorative color surface — ready for direct fabrication without secondary painting.

This product offers a wide zinc coating range from Z30 to Z275 for flexible corrosion protection, a zero spangle surface for better paint consistency and appearance, compliance with GB, AISI, ASTM, and JIS standards for different export markets, and a broad thickness range from 0.11 mm to 2.50 mm to suit diverse fabrication needs. Backed by stable partnerships with major Chinese steel mills, it ensures reliable quality and supply, while OEM/ODM customization and in-house processing services provide buyers with more flexible specifications, easier sourcing, and higher overall purchasing efficiency.