This unit is a professional production facility for the production of PVC plastic profiles, mainly producing door and window series profiles, panels, sheets, micro-foamed profiles, and micro-foamed decorative panels. Our company has imported and developed a large-scale plastic door and window profile production line developed by absorbing foreign technology, and is equipped with a dimension-shaped twin-screw extruder, which has the advantages of high automation, stable working performance, large output, and high efficiency.