
Advanced Steel Building Construction Used Purlin Roll Forming Machine. 2-Year Comprehensive Warranty: Covers both parts and labor for 2 years with 24/7 customer support. High-Speed Production: Forming speed reaches 25-30 meters per minute with hydraulic cutting. Durable Roller Material: Rollers made of Cr12/45# steel with hardness 58-62 HRC and chrome plating. Flexible Customization: Offers full customization, minor customization, and design-based options. Advanced PLC Control: Features Delta or Siemens PLC with touch screen and automatic length measurement. Multi-Industry Application: Suitable for metal building, door/window, cable tray, solar, and storage industries. CE and ISO Certified: Certified by ISO 9001 and CE (issued by SGS) for quality and safety. Large-Scale Manufacturing: Operates 8 factories with 200+ skilled workers and 10+ machining centers.