Chinese factories customize grinding machines with different cross-sectional shapes to finely process aluminum extruded profiles.

Punching, cutting, CNC

For doors and windows

Custom colors, dimensions, shapes, logos, 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 is only one third that of steel, making it lightweight and easy to transport and install. Moreover, after alloying treatment, its strength can rival that of ordinary steel, achieving a balance of "lightweight + high load-bearing capacity".

2. A dense protective layer of aluminum oxide will naturally form on the surface, which can resist corrosion from moisture, acids, alkalis, and salt fog, and is not prone to rusting.

3. It can be manufactured into various complex cross-sectional shapes through the extrusion process, meeting different functional requirements.

4. The aluminum profiles for doors and windows can also achieve excellent insulation, soundproofing and sealing properties through the design of insulation breaks, significantly reducing the energy consumption of buildings.