An Automatic Cold Roll Forming Production Line is a complete system that turns metal coils into finished steel profiles in a continuous, fully automated process. It is the most efficient solution for producing large volumes of cable tray profiles, fire damper frames, distribution box profiles, door/window frames, roofing panels, and other industrial sections.

At chenlong, our roll forming lines integrate all key processes into one machine:

• Decoiling / Uncoiling

• Leveling & Feeding

• Servo Punching

• Roll Forming

• Straightener

• Cutting (hydraulic or servo)

• Automatic stacking

• Laser Welding Machine
• Cut-off Machine

This automation ensures high speed, stable quality, accurate dimensions, and consistent output, ideal for factories seeking reliable mass production.

We customize each line based on your profile drawing, material thickness, punching layout, and production speed requirements. Our engineers design the rollers, punching dies, and control system to match your exact profile and application.

With over 20+ years of manufacturing experience and customers in 50+ countries, we provide complete solutions including machine design, tooling, installation guidance, and long-term support.

If you need a high-efficiency, fully automated roll forming production line, we can design and build it for you—tailored to your industry and production needs.

Send us your profile drawing to get a free technical proposal.