This PVC/UPVC door and window profile production line uses PVC resin as the core raw material, and adopts special screw barrels, precision molds, and advanced processes. It has significant advantages such as low energy consumption, stable performance, high output, and long service life. The produced door and window profiles have beautiful appearance, strong compression resistance, excellent light/heat stability, high dimensional accuracy, and outstanding aging resistance.

• Efficient plasticization extrusion: Equipped with a professionally designed conical twin-screw extruder, ensuring high output, uniform and sufficient plasticization of materials, and high surface smoothness of products.
• Strong and stable transmission: Using a hard toothed gearbox, it has high operational stability, low noise, and long service life.
• Reliable power guarantee: Equipped with well-known domestic brand motors, running smoothly, energy-saving and efficient.
• Precise temperature control: Imported high-precision temperature control instruments are used to achieve precise temperature adjustment and stable control.
• Automated feeding: Integrated spiral feeding machine to achieve automated transportation of raw materials, significantly saving labor costs.
• Precision cutting system: The cutting machine adopts pneumatic control, combined with specialized fixtures and alloy blades, to ensure precise profile length and smooth and even cutting edges.
• Flexible control mode: Provides two operation modes, automatic control and manual control, to meet different production needs.

The special-shaped materials produced by the production line have excellent weather resistance, thermal stability, corrosion resistance, and long service life, and are mainly used in fields such as building doors and windows, plastic steel doors and windows.