Detailed Product Description

Our production for manhole covers is as follow:

Shape: Round, square, rectangular cover with lifting pocket, frame with seal, and Lock
Material: ductile iron, cast iron 
Standards: ASTM, DIN, EN, BS, ISO 
Proof loads: up to D 600
Coating: Epoxy, PE, And Bitumen painting

Sizes and dimensions are produced according to internations standard. we also produces and develop any client's drawing or design with writting of all major laguages.