
Double Layer Ibr 840/850/860 Corrugated Metal Roofing Sheet Roll Forming Making Machine. Double Layer Efficiency: One machine produces two different roofing designs, saving space and cost compared to two single machines. Customizable Parameters: Feeding width, material thickness, shaft diameter, and roller stations can be customized to your requirements. 20+ Years Expertise: Engineers with over 20 years of experience provide customized services and technical support. High Precision Parts: Rollers and shafts are self-manufactured using 45# steel with hard chrome plating for improved precision. Flexible Customization: Accepts customization for electrical systems, working speed, and specific tile combinations. Global Standards: Machines meet UAE, America, and Mexico standards with CE and ISO certifications.