Ductile iron manhole covers

Ductile iron manhole covers

Features

Features of ductile iron manhole cover

1. Good toughness.

2. Strong corrosion resistance.

3. Good plasticity.

4. High strength.

5. Better anti-theft and safety performance.

6. No noise:There is no doubt that the quality of ductile iron manhole covers is far superior to other manhole covers.

Application

Suitable for municipal roads, green belts, sidewalks, communities, parking lots, arterial roads, highways, airports, docks, etc.