
Precision CNC Bending Machine for Steel and Aluminum Fabrication. Four-Roller Structure: Adopts four-roller design with upper roller as main drive for efficient pre-bending and roll forming. Hydraulic Transmission: Lower rollers and side rollers use hydraulic transmission for precise lifting and automatic leveling. One-and-Half Year Warranty: Comes with 1.5 years of free warranty covering design defects and manufacturing quality issues. Lifetime Maintenance: Provides lifetime maintenance and free software upgrades for all purchased equipment. 24-Hour Response Time: After-sales engineers guarantee a clear response within 24 hours via phone or email. Flexible Customization: Offers flexible customization options for function, control, and cone bending capabilities. High Precision Operation: Features computer-controlled lifting displacement and screen display for easy and precise operation. Comprehensive Quality Control: Implements strict quality assurance from design to manufacturing, including 100% finished product inspection.