1, Spec: D400 DIA600
2, Standard: EN124
3, Class: A15, B125, C250, D400, E600, F900
4, Material: GGG50
5. Weight: From 6.5kg to 160kg.

6. Product information Surface is smooth and free from sand holes, blow holes, distortion or any other defects.
7. Manhole Covers are produced for construction, public and municipal works.
8. Green sand with hand molding
9. Black Bitumen Coated, or Coating as per customers' requirement
10. Diameter: From300mm to 1200mm.
11. We can produce as per customers' drawing.