How can I buy beautiful and beautiful aluminum alloy sliding doors and windows? Decoration is something people have always been very attentive to. People will look at many different products when choosing doors and windows, and then compare them to determine which brand and material of doors and windows are to be used. After all, decoration is not a small matter. Before liefan said "four points for purchasing aluminum alloy doors and windows", door and window style, quality assurance, ease of use, and after-sales service are the four aspects How to choose and buy doors and windows
First, look at the material
The materials of doors and windows have been increasing, and there are many styles. We should consider several aspects of them, such as its hardware, and the material of the outer frame, etc. The strength and thickness of high-quality doors and windows can meet the requirements. The toughened glass is stronger and can be used for a longer time.
Second, look at the shape
The appearance of doors and windows and the pattern of glass are all people's concerns, but we can't just pay attention to these. Because its appearance of composite film is also very important, it has been through the process of oxidation and coloring, it can resist corrosion, is not afraid of wear and has high brightness, but also has the function of fire prevention, which should be paid attention to when buying doors and windows.
Third, look at the price
However, the price of doors and windows is similar to that of other products. The price of high-quality aluminum alloy doors and windows is also expensive, which is much higher than that of ordinary doors and windows. The processing process of doors and windows with poor quality is simple, the materials selected are poor, and the tensile strength is weakened. It is not very safe to buy inferior doors and windows in order to save money.
Fourth, look at the technology
Good materials and precise processing, there are good push-pull window products. Very accurate processing, uniform angle, tangent line, no big gap, high sealing, especially flexible switch. The processing is not particular, it will leak air and rain when using, and has no wind resistance ability.