Zn-Al-Mg coating steel is used for roofing construction as ceilings
ZAM is the best choice for the construction of highway guardrails
It can not only have dozens of times more excellent performance than zinc plating, aluminum plating and other products
Moreover, it is more excellent in physical performance. Its anti-collision and high hardness.
In the later stage, the maintenance cost is almost zero, and there is no corrosion on the metal surface in 5-10 years.
Complaint
