
Triple Layer Trapezoidal Rib Type and Corrugated Iron Roof Sheet Making Three Layer 3 in 1 Roll Forming Machine. Customizable Design: Machine can be customized according to customer profile drawings and requirements. High Efficiency: Working speed ranges from 12-60 m/min to improve production efficiency. Multi-Profile Output: Double layer machine can produce more than 6 kinds of panels. Lifetime Support: Free technical support and online guidance for the whole life of the equipment. Quality Assurance: 100% inspection before shipping with testing videos provided for reference. Hydraulic Transmission: Uses hydraulic pressure transmission for smooth and accurate operation. CE & ISO Certified: Machine meets CE and ISO certification standards for safety and quality. Versatile Application: Suitable for making roof, wall, and floor panels from galvanized steel or PPGI.