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You have to know the four characteristics of high-grade aluminum alloy doors and windows
Editor: liefan, July 28, 2019 17:00:03
No matter it comes to the factory, the daily chemical products will pass the test before they are put into the market. The same is true of high-end aluminum alloy doors and windows. What are the four characteristics of high-end aluminum alloy doors and windows?

 You have to know the four characteristics of high-grade aluminum alloy doors and windows

01

For example, the most important function of heat insulation is to ensure the sealing function of doors and windows. And good sealing performance can be windows have excellent noise proof and sound insulation, that is usually said quiet doors and windows or sound insulation doors and windows.

 You have to know the four characteristics of high-grade aluminum alloy doors and windows

02. Water resistance

Waterproof design is not only the highlight of high-end aluminum alloy doors and windows, but also the waterproof performance of ordinary doors and windows. Because doors and windows are not only used as the media to connect indoor home space and outdoor air circulation, but also important to protect against wind and rain, and waterproof is to ensure the realization of this function.

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