Product

• Glorious-type aluminum alloy door and window corner assembly machine

  The turret-type aluminum alloy door and window corner joining machine (LZJ-A3-120AF) features a rotary tool holder turret design, enabling rapid tool changes in 3 seconds. It is suitable for processing various profile types of doors and windows, reducing costs, improving efficiency, and delivering high precision.

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• Heavy-duty aluminum alloy door and window corner joining machine

  The LZJ06-170 heavy-duty aluminum alloy door and window corner connector is specially designed for large‑section, thick‑walled aluminum alloy profiles. It delivers powerful punching and riveting force, compatible with thermal break profiles, heavy‑duty door materials, and more, helping to produce high‑performance doors and windows.

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• Standard aluminum alloy door and window corner-joining machine

  The standard aluminum alloy door and window corner-joining machine LZJ03-130 is specially designed for 90-degree corner connections in angle‑brace‑type aluminum doors and windows, employing a punching‑riveting process combined with CNC control to enhance precision and material utilization.

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