manhole cover

4.we have 2 triangle covers and 4 triangle covers

3.Telecom manhole covers

Class  D400
2.material:ductile iron 500-7

1.Heavy duty manhole covers with two triangle covers,4 triangle covers

triangle manhole cover
two covers and four covers.
Class EN124 D400
material:ductile iron 500-7
Telecom manhole covers