Product Description
iron cast Gully Gratings，Trench Grates，Channel gratings，Gully Gratings，Ductile Iron Gully Grating， water grate，tree grating，floor grating，Manhole grating，ductile iron manhole grate，water drain grate，grating factory，Grating EN124， heavy duty drain grate
| Material | Grey iron, Ductile iron,Composite |
| Process | Molding boards- Green sand with molding |
| Standard | EN124,CJ/T 3012-93,JC 889-2001 etc |
| Class | A15, B125, C250, D400, E600 ,A grade,B grade,C grade etc |
| Coating | coating black bitumen, Or coating as customers’ requirement |
| MOQ | 10 tons |
| Application | construction , public road,drainage system etc |
