中山庭院隔离栏定做蓝白锌钢护栏现货江门工地隔离栏

中山庭院隔离栏定做 蓝白锌钢护栏现货 江门工地隔离栏
厂区锌钢护栏优点:

The advantages of factory zinc steel guardrail are as follows:

1 基材采用纯热镀锌钢管 坚实。

1. The base material is hot-dip galvanized steel pipe, which is firm and durable.

2 由里到外防止钢材基材生锈，通过前处理和富锌磷化等工艺增强涂膜与基材的附

2. Prevent rusting of steel substrates from inside to outside, and enhance the adhesion of coatings and substrates by pretreatment and zinc-rich phosphating.

着力，经过静电喷涂聚酯彩色粉末涂层，形成性涂层，无论何种环境，锌钢护栏

Efforts are made to form permanent coatings by electrostatic spraying of polyester colour powder coatings, zinc steel guardrails in all environments.

不会生锈，褪色，脱落，色彩持久而鲜艳。

It won't rust, fade, fall off, and the color is lasting and bright.


中山庭院隔离栏定做 蓝白锌钢护栏现货 江门工地隔离栏