| Parameter | Standard Specification | Customization Capability |
|---|---|---|
| Alloy | 6063, 6061, 6005, 6060 | Other alloys available upon request |
| Temper | T4, T5, T6 | Custom temper or heat treatment available |
| Surface Finish | Mill Finish, Anodized, Powder Coated | Brushed, Electrophoresis, Polished, etc. |
| Profile Width | Up to 200 mm | Larger sizes depending on die design |
| Wall Thickness | 0.8 mm – 5.0 mm | Custom thickness for structural applications |
| Length | 1 m – 6 m (standard) | Cut-to-length with tight tolerance |
| Tolerance | ±0.15 mm | Up to ±0.05 mm for precision requirements |
| Profile Type | Open or closed profiles | Complex and multi-cavity designs supported |
| Color | Silver, Black, White, Champagne | Custom RAL / Pantone colors |
Our aluminum manufacturing capabilities include extrusion, CNC machining, welding, and bending, supporting a wide range of custom part requirements. We also offer various surface finishing options, such as anodizing, powder coating, sandblasting, and electroplating, to meet both functional and aesthetic needs.
Shape aluminum into continuous profiles using custom dies, ideal for complex cross-sections and high-volume production. Extrusion offers excellent material efficiency, structural strength, and consistency, making it suitable for both functional and architectural applications.
Create holes, slots, and cutouts in aluminum sheets or profiles using efficient punching processes. This method is ideal for high-volume production, providing fast processing speed, consistent results, and cost-effective manufacturing for repetitive features.
Join aluminum components using processes such as TIG and MIG welding to form strong and durable assemblies. Welding is suitable for structural parts, frames, and enclosures, ensuring reliable connections and overall product integrity.
We have one-stop production capabilities, providing services from aluminum extrusion profiles to surface treatment, additional processing and finished door and window assembly.
Guo Di Aluminum accepts various types of aluminum extrusion drawing files, including DWG, DXF, PDF, and IGS. Even if you only have a rough sketch, our engineering team can assist in creating detailed drawings at no additional cost.
Tooling typically takes 10–15 days after drawing confirmation.
Guo Di Aluminum can provide sample profiles in specified lengths, which can be delivered free of charge via express services such as DHL.
For bulk production, the standard lead time is 20–25 days. We support various trade terms including EXW, FOB, CIF, and DDU, and can provide freight quotations for your reference and comparison.
For aluminum extrusions that require custom extrusion dies, we do not have a minimum order quantity requirement, and generally the unit price is lower for larger quantities. We will also provide samples of specific lengths for review. After the die is tested, the die can be modified free of charge based on your feedback on the sample.
Considering the wide demand from construction and other industries, Guo Di Aluminum primarily produces 6000 series alloys. However, we can also supply other alloys such as the 3000, 5000, and 7000 series based on your specific requirements.
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