1. 具有美观、实用、方便运输和安装的特点。

1. has the features of beautiful, practical and convenient transportation and installation.

2. 地形适应性强，与立柱链接位随地面起伏可上下调整；

2. the adaptability of the terrain is strong, and the link position of the vertical column can be adjusted up and down with the ground fluctuation.

3. 在机场护栏网的横向加装四道折弯加强筋，在整体成本增加不多的同时，使网面强度和美感显著增加，是目前国内外最受欢迎之一。

3., four horizontal bending reinforcement bars are installed on the side fence of the airport guardrail net, while the overall cost increases little. At the same time, the strength and aesthetics of the web surface are significantly increased.