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Municipal guardrail Foshan sidewalk guardrail Shenzhen solid riser road isolation barrier
将道路在断面上进行纵向分隔，使机动车、非机动车和行人分道行驶。
The road is divided longitudinally on the section, so that motor vehicles, non motor vehicles and pedestrians can drive separately.
提高了道路交通的安全性，改善了交通秩序。
It improves the safety of road traffic and improves the traffic order.
供应交通设施防护栏 中山道路护栏 深标港式I型护栏
Supply of protective fence for traffic facilities Zhongshan road guardrail deep standard port type I guardrail
