江门市政交通人行道隔离栏 停车场隔离栏 汕头小区道路围栏
Jiangmen municipal traffic sidewalk fence parking lot fence Shantou community road fence
阻拦功能:交通护栏将阻拦不良的交通行为。
Blocking function: traffic barrier will block bad traffic
阻拦试图横穿马路的行人或自行车或机动车辆。
Stop pedestrians trying to cross the road.
它要求护栏有一定的高度,一定的密度(指竖栏),还要有一定的强度。
It requires the guardrail to have a certain height, a certain density (refers to the vertical fence), but also a certain strength.
道路隔离PVC彩色穿钢护栏:可用于跑马场、道路机动车道分隔栏。
Road isolation PVC