最小起订量：900 计量单位：米 产品单价：25.00 供货总量：9000
佛山人行道护栏 港式护栏现货 深圳公路防撞护栏
Foshan sidewalk guardrail port-type guardrail spot Shenzhen highway anti-collision guardrail
港式护栏现货 热镀锌道路护栏 深圳人行道护栏
防跨齿标准护栏：护栏下横杆安装防跨齿标。
Standard guardrail with anti-span tooth: install anti-span tooth mark on the cross bar under the guardrail.
不仅避免行人跨越护栏所产生的交通事故，而且加强了反光效果。
It not only avoids the traffic accidents caused by pedestrians crossing the guardrail, but also strengthens the reflective effect.