PPGL (Pre-Painted Galvanized Layer) is a durable, corrosion-resistant steel sheet coated with color paint, widely used in construction, roofing, and industrial applications. Known for its strength, long life, and aesthetic appeal, PPGL combines protection and design flexibility, making it ideal for modern architectural and industrial projects. https://www.maksengineeringcompany.com/ppgi-vs-ppgl-sheet/