深圳批发镀锌钢护栏 广州专业生产公路隔离防撞栏

详情描述：

深圳批发镀锌钢护栏 广州专业生产公路隔离防撞栏
Shenzhen wholesale galvanized steel guardrail, Guangzhou professional production of highway isolation barrier

固定式隔离护栏：端柱埋入地下或设置在埋入地下的预作件上。

Fixed isolation guardrail: the end post is embedded in the ground or set on the embedded prefabricated parts.

并用螺钉连署的隔离设备。

And the isolation equipment with screws.

护栏逐渐变化段：设置于护栏外移端头与标准段之间平而光滑过渡的结构段。

The gradual change section of guardrail: it is set in the structural section with smooth transition between the external moving end of guardrail and the standard section.

清远路侧隔离护栏 广州专业生产高速公路防撞栏

Qingyuan roadside guardrail Guangzhou specializes in the production of highway crash barriers