Our roofing sheets offer a multitude of advantages. They are lightweight, which simplifies transportation and installation, yet their high strength allows them to stand up to harsh weather such as strong winds and heavy rains. Available in a wide range of colors, they enhance the aesthetic appeal of any building. Installation is fast and easy, helping save time on construction sites. Boasting a long lifespan—typically 15 to 20 years—and requiring almost no maintenance, they cut down on long-term costs, making them a practical option for both functional and decorative purposes.

Jinxuan Steel's color-coated corrugated sheets are available in different profiles, such as wave-type and trapezoidal, with various width dimensions to choose from.
Our corrugated sheets undergo strict quality inspections, including coating thickness measurement to ensure uniform protection, sheet thickness verification for structural integrity, corrosion resistance testing (such as salt spray tests) to confirm long-term durability, adhesion tests to check coating bond strength, visual inspection for surface defects like scratches or deformities, dimensional accuracy checks (e.g., wave height, span, and flatness), and mechanical property assessments (including tensile strength and bending resistance) to validate performance under stress.