Punching, cutting, CNC

For doors and windows

Custom colors, dimensions, shapes, logos, and packaging, etc.

1. Pearl cotton foam for each aluminum profile ;
2. Wrap with shrink film exterior;

3. Packed according to customer request.

1. The density of aluminum is only one third that of steel. However, through this dual-chamber structure design with a central reinforcement, it can achieve excellent bending and torsion resistance, has strong load-bearing capacity, and is suitable for use as a supporting framework or load-bearing component.

2. The design of the upper and lower cavities along with the intermediate reinforcing ribs can effectively distribute stress, reduce deformation, and prevent the structure from bending or warping even after long-term use.

3. The extrusion molding process can achieve this complex irregular cross-section, precisely meeting the functional requirements such as snap-fit, assembly, and sealing, and facilitating modular assembly.

4. The cavity structure also provides installation space for sealing strips and sound insulation materials. When combined with insulating glass, it can effectively block noise.