回字形道路护栏价格 广州人行道护栏 交通防撞隔离栏

回字形道路护栏价格 广州人行道护栏 交通防撞隔离栏

Guangzhou sidewalk guardrail traffic barrier

反光膜效果：专利设计的异形钢管，表层采用。

Reflective film effect: patent design of special-shaped steel pipe, surface use.

国际顶尖的美国进口聚酯彩色粉末涂层。

International top polyester color powder coating imported from USA.

使反光膜吸附力强、不易脱落。

The reflective film has strong adsorption force and is not easy to fall off.

钢管表面弧形设计使反光膜从任何。

The curved design of the steel pipe surface makes the reflective film from any.