Aluminium window extrusions refer to doors and windows made using aluminum alloy extruded profiles for the frame, mullion, and sash materials. These are collectively known as aluminum alloy doors and windows. This category includes doors and windows with aluminum alloy as the load-bearing members (components that bear and transmit self-weight and load) as the base material, as well as composite doors and windows made of wood and plastic, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows, respectively.
| Product details | |
| Grade | 6000 Series |
| Tolerance | ±15% |
| Place of Origin | Fujian, China |
| Temper | T3-T8 |
| Application | Door & Window |
| Shape | Special,according to request |
| Alloy Or Not | Is Alloy |
| Model Number | aluminium doors windows |
| Brand Name | GNEE |
| Processing Service | Cutting |
| Material & Temper | Alloy 6063-T5 |
| Application | Constructure & Decoration |
| Surface Treatment | Mill Finish,Anodized,Powder Coated,Electrophoresis,Wood Grain,Polishing,Brushing,etc |
| Quality Standard | GB5237.4-2008 |
| Main Market | Nigeria,South Africa,Tanzania,Libya and so on |
| Thickness | 1mm to 5mm or Customized |
| Color | white,Black,etc |
| Length | 6m or base on demand |
| Load | Around 13tons For 20GP And 25tons For 40HQ |
| Capability: | 1000 tons per month |
| Payment Term | T/T, L/C, or consulting |
| Certification | ISO9001/SONCAP/CIQ/CO/FORM E |
| Tolerance | ‘+-0.15mm |
| Package Type: | Craft paper/ Foam Paper/ Carton box/ Plastic Film provided |
| Supply Ability | 1500 Ton/Tons per Month |
The quality of aluminum alloy doors and windows can be roughly judged from several aspects: the selection of raw materials (aluminum profiles), the surface treatment of the aluminum material, the quality of internal processing, and the price of the doors and windows.
The surface treatment of aluminum window extrusions mostly uses anodization, which gives the profile surface a silver-white color. Surface treatment enhances the appearance of the profiles and extends the lifespan of aluminum door and window profiles. The anodization process flow includes the following steps: loading → degreasing → washing → alkaline etching → warm water washing → cold water washing → neutralization and brightening → washing → anodization → cold water washing → warm water washing → sealing → drying → unloading → final inspection → packaging. The thickness of the oxide film after anodization for aluminum door and window profiles should not be less than 10μm. Additionally, aluminum door and window profiles can undergo coloring treatments. For profiles requiring other colors, natural oxidation coloring, electrolytic coloring, and immersion coloring methods can be used.
1.16 years’ experience and advanced equipment
2.Customize: We can manufacture according to your size and shape of such aluminum profile;
3.Strong production capacity – 28 extrusion lines, 50,000TONS/Year
4.One Stop Service Specialized in mould, extrusion, anodizing, powder coating, wood grain and Processing;
5.Shortest Delivery , competitive prices and excellent service
