
Double Layer Roofing Sheet Steel Wall panel Roll Forming Machine. Double-Layer Design: Produces upper and lower trapezoidal color steel plates simultaneously for improved efficiency. Full Customization: Offers customization from samples, designs, and flexible minor customization options. Automated Production: Equipped with automatic feeding, cutting, and stacking functions to reduce manual labor. High Efficiency: Working speed ranges from 8 to 15 meters per minute with material-saving capabilities. CE Certified: Product meets CE certification standards for safety and quality assurance. Durable Materials: Shaft made of 70mm 45# steel forged; cutting material is Cr12 Mould Steel. 1-Year Warranty: Comes with a 1-year warranty covering mechanical defects and parts. Versatile Application: Suitable for industrial buildings, civil roofs, walls, soundproof walls, and insulation boards.