Want to know how an eco-friendly PVC profile extrusion line achieves high output with fireproof properties? This video provides a detailed walkthrough of the complete production process, from raw material mixing to the final stacking of profiles like ceiling panels, gutters, and window frames. You'll see the conical twin screw extruder in action, the precision calibration and vacuum forming stages, and learn how the integrated haul-off and cutting units ensure stable, high-quality output.