1、特种铝合金做主梁结构稳固，使用寿命长，最长可达100年使用寿命。

2、结构简单，强度高，抗风防撞能力强。

3、安全等级高。速度可调控，更有双红外线防夹人保护，门头防撞、防夹保护带、防爬自动报警系统等多重防护可选择加持。

2、悬浮门缺点

1、生产安装的精度要求极高，技术门槛比较高，诸多门控企业能做悬浮门，但很难做出不偏不卡的悬浮门，需要找到真正有着多年悬浮门制造经验的生产厂家。

2、造价较高、售价较高。

3、体长过长体积过大。

4、超低伸缩比，横向空间占用极大。

2. Simple structure, high strength, strong wind resistance and anti-collision ability.

3. High safety level. The speed can be controlled, and there is double infrared anti-clip protection, door head anti-collision, anti-clip protection belt, anti-climbing automatic alarm system and other multiple protection options.

4, not picky food, not pick places, strong adaptability. Wheel-less trackless suspension running, not by the environment and road "check".

5, low running noise.

2, suspension door shortcomings

1, the precision of production and installation is very high, the technical threshold is relatively high, many door control enterprises can do the suspension door, but it is difficult to make the suspension door is not biased, need to find a real suspension door manufacturing experience for many years manufacturers.

2. High cost and high price.

3, the body is too long and the volume is too large.

4, ultra-low expansion ratio, horizontal space occupation is great.