Ppgi Corrugated Metal Roofing refers to color-coated corrugated steel plate. Color roofing sheet is a steel plate with organic coating. Many people worry that the color roof tile will easily fade after the wind and sun weathering. In fact, the paint on the outside of the color steel tile is resistant. It has high strength and good corrosion resistance, bright colors and beautiful appearance. Since 1999, the steel structure market has prospered, and the production and consumption of ppgi corrugated sheet have entered a period of rapid growth, becoming an emerging material in today’s society.