云浮市政公路护栏 蓝白塑钢人行道护栏 马路中央护栏批发
Yunfu municipal highway guardrail blue white plastic steel sidewalk guardrail Road Central guardrail wholesale
同金属护栏比较，该产品安装简便。
Compared with metal guardrail, the product is easy to install.
固定式安装采用铁膨胀螺栓或水泥浇注。
Fixed installation adopts iron expansion bolt or cement pouring.
移动式采用铸铁或FMC高强度防盗式树脂底座。
The mobile type adopts cast iron or FMC high strength anti-theft resin base.
维修快捷，损坏后可快速局部拼装或更换。
It can be repaired quickly, and can be assembled or replaced after damage.
随便穿越公路而设置的，为行人和车辆带来的生命安全和财产保障。
It is set up to cross the highway casually, which brings life safety and property protection for pedestrians and vehicles.
