1、可收缩、减少了占地体积 ，可解决超长门洞的问题。

2、伐点少，避免了一处损坏全盘瘫痪的情况。

3、衔接点少，使得寿命相较于伸缩门长。

4、造价、售价比悬浮门低。

2、智能分段门缺点

1、有一定技术门槛，对安装精度有一定要求。

2、运行噪音比悬浮门大。

1, can shrink, reduce the area volume, can solve the problem of super long door.

2, cut less, to avoid a damage to the overall paralysis.

3. Fewer connecting points make the service life longer than that of the telescopic door.

4, the cost, the price is lower than the suspension door.

2. Disadvantages of intelligent section door

1. There are certain technical thresholds and certain requirements for installation accuracy.

2, the operation noise is larger than the suspension door.