Place of Origin | Hebei, China | Brand Name | OEM , ODM |
Model Number | 600x600mm,800x800mm,1000x1000mm,etc. | Keyword | manhole cover and frame,grating |
Surface treatment | Black bituminous coated or epoxy painting | Packing | wooden or iron pallet |
The production process | resin sand cast process | Origin | Hebei |
Sizes | 600x600mm,800x800mm,1000x1000mm or at customers requirement | Shape | round,rectangular,etc. |
Usage | for construction and public use | Material | ductile iron |
Load Level | 900KN,400KN,230KN,125KN,C30KN |