廣州護欄廠 黑色市政護欄 公路中央隔離欄定做


Guangzhou guardrail factory black municipal guardrail road central barrier customized

在車燈的照射下，反光膜的平面正對于行駛車輛。

Under the illumination of the lamp, the plane of the reflective film is facing the driving vehicle.

黑色市政護欄 帶雕刻版護欄定做 佛山護欄廠

Black municipal guardrail with carved guardrail customized Foshan guardrail factory

阻攔功能：交通護欄將阻攔不良的交通行為。

Blocking function: the traffic barrier will block bad traffic behavior.

阻攔試圖橫穿馬路的行人或自行車或機動車輛。

Stop pedestrians or bicycles or motor vehicles trying to cross the road.

它要求護欄有一定的高度，一定的密度（指豎欄），還要有一定的強度。

It requires that the guardrail has a certain height, a certain density (referring to the vertical fence), and a certain strength.