Moreover, wrought iron can be easily maintained and refurbished. A simple paint job or polishing can restore its original luster, allowing it to continue to shine in both classic and modern settings.

Conclusion
Thickness
At present, the surface treatment methods for aluminum profiles used in doors and windows mainly include anodizing, electrophoresis, powder coating, and wood grain powder coating. Different surface treatments have different appearance quality inspection standards.
OEM or ODM is available, please send us your drawing