1. Material quality: The selection of aluminum alloy with good quality broken bridge aluminum window is not only durable, but also has high stability and good insulation effect.

2. Heat insulation performance: you can choose Windows with double-layer heat insulation broken bridge design, which can improve heat insulation performance, energy saving and environmental protection.

3. Surface treatment: Pay attention to the surface treatment of the window frame, high-quality anodic oxidation or electrophoretic coating treatment can increase the beauty, corrosion resistance and wear resistance.

4. Glass selection: You can choose to install double or three layers of insulating glass, or LOW-E glass, which can improve thermal insulation performance and reduce energy consumption.

5. Brand reputation: Choose the well-known and good reputation of the broken bridge aluminum window brand, the quality is more guaranteed.

6. Size style: According to the style and needs of your house, choose the right size and style to ensure coordination with the overall interior decoration style.

7. Service guarantee: Understand the manufacturer's after-sales service policy to ensure that the problems in the use of Windows can be solved in a timely manner.