The folding door can realize a large range of space opening and closing, which is very convenient and can be freely retracted. It can effectively save space and maximize the use rate of space, so that the use of space is more perfect and the comfortable living space is expanded! Folding doors are mostly made of light new materials, which have outstanding performance in heat insulation, moisture resistance, fire retardant, noise reduction and sound insulation, acid and alkali resistance, corrosion resistance, etc. Therefore, folding doors are particularly suitable for modern bathroom doors, kitchen doors and balcony doors. Their automatic retractable opening, beautiful and fashionable shapes are very popular.

1. Necessary for small family
For a relatively small area of home decoration, the use of transparent folding doors can increase the sense of space, integrate with the overall collocation, and do not occupy space.
2. Louver shape
The shutter type folding door looks like a shutter, but it is actually a door, which not only does not block the light, but also can flow indoor and outdoor air.
3. Balcony space partition
Use folding doors to separate the balcony from the interior. And the transparency of glass does not cut off the connection between the balcony and the interior visually, which can effectively reduce the noise, block the temperature difference, and breathe the outdoor fresh air.
4. Toilet ventilation
The folding door in the toilet can save space and maintain good ventilation, which is very beneficial to human health.
5. Kitchen application
Folding door is installed in the kitchen, which is corrosion resistant, easy to clean and moisture resistant. A gentle pull can isolate lampblack, ensure that the view angle is not blocked, create a relaxed home environment, and help maintain a happy mood.

After introducing the advantages of so many folding doors, how can we purchase high-quality aluminum alloy folding doors? Let's share with you!

‖ Check the appearance
When we select the folding door, we first see the appearance of the door. When checking the surface of the folding door, we can use hand touch and side light to identify the appearance quality. First, touch the frame, panel and corner of the door with your hand. It feels soft and delicate without scratching. Then stand on the side of the door to see whether the paint surface of the door panel has concave and convex waves. Generally, a flat folding door without concave and convex is qualified.
‖ Whether the folding door is flexible when sliding
When selecting, we can try to slide the folding door, and measure its quality by the quality of the sliding door.
When you slide the folding door, you may have a misunderstanding that the lighter the folding door is, the better. In fact, this view is wrong! The folding door with high quality should be neither too light nor too heavy when sliding, but with a certain weight of the door. When folding, it does not vibrate or get stuck, but has a smooth texture.
‖ Whether the bearing capacity of pulley is strong enough
The folding door is opened and closed by multiple doors, and the hardware accessories play a connecting role, so its quality is very important. The folding door needs to slide frequently. Whether it can be used for a long time depends on the quality of the pulley. Due to the high height of the folding door, the wide door leaf, and the popular glass and metal door panels, the deadweight of the panel itself is very large. If the bearing capacity of the bottom wheel is not enough, the quality of the folding door will be affected