Advantages of Aluminum Alloy Door and Window Profiles:
Made from materials that do not deform or rust, window aluminium profile are suitable for both outdoor and indoor use. Due to their low thermal conductivity, these profiles for screens and windows are durable and resistant to weather changes. Aluminum profiles are widely used in residential, commercial, and industrial sectors, including applications such as door and window frames, sliding window sills, and window reinforcements.
| Category | Specification |
|---|---|
| Performance | Soundproof, Insulated |
| Surface Treatment | Polished, Anodized, Electrophoresis, Powder Coating, Wood Grain, PVDF |
| Certification | SGS, SONCAP, ISO9001: 2008, ASTM |
| Color | Brown, Red, White, Champagne, or Custom |
| Energy Saving | Yes |
| Shape | Square, Round, Hollow, Triangular, or Custom |
| Profile Types | Non-Thermal Break and Thermal Break Profiles |
Aluminum Profiles for Door and Window Systems
GNEE can customize profiles based on the drawings you provide. We offer two types of profiles: non-thermal break profiles and thermal break profiles.

Advanced Surface Treatments for Aluminum Profiles:
Powder Coating: Powder coating is a safe, dry surface treatment process that uses finely ground pigment and resin particles to form a protective surface effect. We choose powder coating for steel frames due to its low toxicity and low flammability.
Wood Grain: Aluminum wood finishes are commonly seen in commercial buildings on ceilings, claddings, curtain walls, and partitions.
Anodizing: Anodizing does not peel. The coating is part of the metal. Compared to organic coatings, anodizing gives aluminum a deeper, richer metallic appearance.

Ordering Process for Aluminum Profiles for Door and Window Systems:
GNEE specializes in the production and supply of aluminum profiles for door and window systems. With a professional engineering team, GNEE can design custom parts based on different customer requirements and provide ODM/OEM services, ensuring quick delivery at the most reasonable prices.
GNEE Aluminum Co., Ltd., established in 2006, is a comprehensive large-scale enterprise integrating R&D, production, and sales of aluminum alloy profiles. As a leading company in China's aluminum profile industry, GNEE has an annual production capacity of 500,000 tons. Our products are exported to over 100 countries and regions in Europe, America, and beyond. We have established a complete aluminum processing industry chain, including mold design and manufacturing, aluminum alloy R&D and processing, aluminum profile surface treatment, and high-precision deep processing, complemented by a comprehensive production operation management system.


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