肇庆桥梁防撞栏 来图定制304河道隔离栏

肇庆桥梁防撞栏 来图定制304河道隔离栏

Zhaoqing Bridge crash barrier customized 304 River isolation fence

比较坚固，管口封闭良好的情况下可保证其防锈期限与纯不锈钢无异。

It is relatively strong and the sealing of the pipe orifice is good, which can ensure that its anti rust period is the same as that of pure stainless steel.

不锈钢管：整个管都为不锈钢的较轻。

Stainless steel pipe: the whole pipe is light stainless steel.

承重能力没有复合管好，但是不容易生绣，价格昂贵。

The bearing capacity is not as good as the composite pipe, but it is not easy to embroider and the price is expensive.

汕头河道防护栏 桥梁护栏 广州加工定制桥梁栏杆

Shantou river protection fence bridge guardrail Guangzhou processing customized bridge railing