First: to see the profile section

      Profile sliding door on the market is divided into two kinds of recycled aluminum and magnesium alloy. High-quality aluminum profiles sliding doors, strontium, copper, magnesium, manganese alloy, have a great advantage on the degree of tenacity, and can reach a thickness of 1mm or more, while lower-quality profile is recycled aluminum, toughness and life is reduced. Magnesium alloy profiles mostly use primary colors, without the coating, and some businesses in order to shoddy, often using recycled aluminum surface painted manner, so consumers in the purchase, should be allowed to display products business profiles section to understand the real material.

Second: Listen pulley shock

       There are sliding doors on the next two pulleys. Pulley serves as a guide, because it fitted in the upper track, often do not pay attention when the consumers. Deshi sliding doors Technical Director China region, said good pulley structure is relatively complex, not only within the bearing, but also the two aluminum blocks fixed to the directional slide smoothly, almost no noise. When consumers do not mistakenly believe that the selection of the sliding doors slide when the slide the lighter the better, in fact, high-quality sliding doors should slide with a certain weight, smooth and no vibration.

Third: Pick orbit altitude

       To track the rational design of a direct impact on product usage comfort and age, consumers should choose to buy foot feeling good, clean and conducive to the style, at the same time, in order to secure home for the elderly and children, not to track height more than 5mm as well.