阳江城市交通马路中间隔离栏 肇庆公路围栏 京式护栏现货
按材料分为钢制城市交通护栏和塑钢城市交通护栏护栏。

According to the material, it can be divided into steel urban traffic guardrail and plastic steel urban traffic guardrail.

钢制城市交通护栏

Steel urban traffic barrier

钢制城市交通护栏护栏自2006年以经常出现在各个政府招投标的要求。

Since 2006, steel urban traffic guardrail has often appeared in the bidding requirements of various governments.

所以使用的范围比较广，主要3种。

So the scope of use is relatively wide, mainly three kinds.

一种是京式护栏也叫乙型护栏，M型护栏。

One is the Beijing type guardrail, also known as B type guardrail, M type guardrail.

增城城市道路隔离栏 东莞道路中间护栏 热镀锌道路护栏

Zengcheng City road barrier Dongguan Road middle barrier hot dip galvanized road barrier