厂家定制道路两侧防撞护栏 东莞京式护栏现货

厂家定制道路两侧防撞护栏 东莞京式护栏现货

Manufacturer customized crash barriers on both sides of road Dongguan Jingshi guardrail in stock

双柱合并插入底座，顶部安装钢制柱帽紧固。

The double column is inserted into the base, and the steel column cap is installed at the top for fastening.

安装便捷、排列整齐、牢固度提升、不扭裂。

Convenient installation, neat arrangement, improved firmness and no twist crack.

立柱护栏片直接焊接在突发事故时护栏不易破损，降低维修率。

The column guardrail piece is directly welded, which is not easy to be damaged in case of emergency, thus reducing the maintenance rate.

厂家直销景区花式护栏 惠州道路市政交通隔离栏

Factory direct selling scenic spot fancy guardrail Huizhou Road municipal traffic barrier