PPGI sheet, or Pre-Painted Galvanized Iron sheet, is widely used in construction and manufacturing for its durability, corrosion resistance, and aesthetic appeal. Available in various colors and coatings, PPGI sheets are ideal for roofing, cladding, and industrial applications. Lightweight yet strong, they offer easy installation and long-term performance. Their versatility and low ma... https://www.maksengineeringcompany.com/ppgi-vs-ppgl-sheet/