厂家热线：159-1864-8146 徐小平
肇庆河道防护栏 不锈钢防护栏定做
Zhaoqing river protection fence made of stainless steel
其埋置方式有立柱直接埋入式、法兰盘连接式。
The embedding methods include column direct embedding type and flange connection type.
通过传力钢筋把桥梁护栏和桥面板浇注成一体三种方式。
There are three ways to cast the bridge guardrail and bridge deck into one by force transfer reinforcement.
条件许可时，可采用抽换式护栏。
If conditions permit, the replacement guardrail can be used.
批发定做复合管防撞栏 梅州河道隔离护栏
Wholesale customized composite pipe crash barrier Meizhou River isolation barrier
898995850
