惠州甲型护栏 交通隔离护栏 生产公路防撞栏

Huizhou type a guardrail traffic barrier production highway crash barrier

常规异型管轻型护栏出现了两款变形。

There are two types of deformation in the conventional special-shaped tube light guardrail.

一种是防眩光的S片城市护栏，一种是防眩光菱形的城市护栏。

One is anti glare s-piece urban guardrail, the other is anti glare diamond urban guardrail.

护栏厂家 批发茂名人行道路隔离栏 道路交通护栏

Guardrail manufacturer wholesale Maoming pedestrian road barrier road traffic guardrail