清远道路交通隔离栅 湛江铁路防爬网围栏网 铁丝网工厂

增城高速公路护栏网 从化边框护栏现货 防护围栏网价格

护栏网是最重要的交通基础设施，我国高速公路是从80年代发展起来的。

Guardrail net is the most important traffic infrastructure. The expressway in our country has developed since 1980s.

它对国民经济和社会的发展起着重要的影响作用。

It plays an important role in the development of national economy and society.

是高速公路重要维护和安全保障设施。

It is an important maintenance and safety guarantee facility of expressway.

编焊而成：网格结构简练、便于运输、安装不受地形起伏限制。

Made up by welding: the grid structure is simple, convenient for transportation, and installation is not limited by terrain fluctuation.

特别是对于山地、坡地、多弯地带适应性极强。

Especially, it has a strong adaptability to mountains, slopes and multi bend areas.

该产品坚固耐用、价格中等偏低，适合大面积采用。

The product is durable, low price, suitable for large area.