
High-Quality Custom Steel Roofing Purlin Roll Forming Machine. 28+ Years Expertise: Top 3 Chinese manufacturer with 28 years of patents and mass production experience. 2-Year Comprehensive Warranty: Covers both parts and labor for 2 years with 24/7 customer service support. High-Speed Production: Forming speed reaches 25-30 meters per minute with hydraulic cutting. Durable Roller Material: Rollers made of Cr12 or 45# steel with hardness 58-62 degrees and chrome plating. Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs. Advanced PLC Control: Features Delta or Siemens PLC with touch screen and automatic length measuring. Multi-Industry Application: Suitable for metal building, door/window, cable tray, solar, and storage industries. CE & ISO Certified: Certified by ISO 9001 and CE (issued by SGS) for quality and safety assurance.