Energy-saving and heat-insulating aluminum window frame profiles

Our thermally insulated aluminum window frame profiles are meticulously designed to address challenges such as heat loss, noise pollution, and high energy consumption in residential and commercial buildings. Each profile is extruded from high-quality 6063-T5 aluminum alloy, ensuring optimal strength, formability, and a flawless surface finish. We strictly adhere to the GB/T 5237-2008 standard, ensuring dimensional consistency and perfect compatibility with double-glazed units and hardware. The profiles undergo a rigorous T5 heat treatment to enhance mechanical properties, resulting in a durable, deformation-resistant product capable of withstanding harsh environmental conditions.

Polyamide insulation significantly reduces the window system's U-value (thermal conductivity), keeping interiors warm in winter and cool in summer, significantly reducing energy costs. The multi-chamber design and insulated structure effectively reduce external noise, creating a peaceful living or working environment even in urban environments. The inherent properties of aluminum, combined with surface treatments such as powder coating and anodizing, ensure its resistance to corrosion, UV fading, and weathering.

We pride ourselves on a seamless end-to-end process, from mold design and extrusion to precision CNC machining, surface treatment, and quality control. Each batch of products undergoes rigorous inspection before shipment to ensure they meet our high standards. Partnering with us means you can rely on reliable supply, expert technical support, and products of exceptional quality and performance.