The impact of inferior aluminum profiles on slide rail performance

If low-quality aluminum profiles are used for the window slide rails, the window may not open and close smoothly, or even get stuck. After long-term use, the wear of the slide rails will increase, affecting the service life of the window. In addition, quality problems with the slide rails may also cause the windows to be blown open in strong winds, increasing safety risks. Consumers should pay attention to the material of the slide rails when purchasing to ensure smooth use of the windows.