PPGI Coil vs PPGL Coil – Key Differences and Applications Explained
In the construction and manufacturing industries, pre-painted steel coils have become essential materials due to their durability, versatility, and aesthetic appeal. Among the most widely used coated steel products are PPGI (Pre-Painted Galvanized Iron) and PPGL (Pre-Painted Galvalume) coils. While both serve similar functions and look nearly identical at first glance, they differ significantly in […]