ize: 500mm*500mm,600mm*600mm,700mm*700mm,800mm*800mm, 850mm*850mmand so on.Many size can be choose,or according to customer’s drawing or requirements.
Material:Ductile Iron GGG500,or according to customers requirement
Designs:EN124 A15, B125, C250, D400, E600 and F900 or As per customers’ drawings or samples
Coating
Cold applied black bitumen Or without Coating or as per customers’ requirement
Ductile iron well cover
B125 700mm Round ductile iron manhole cover | D400 ductile iron manhole cover
ductile gully grating
En124 D400 450X750mm Ductile Iron gully grating Manufacturer in China
500X500 ductile iron grating
500X500mm C250 Ductile Iron grating from China Manufacturer
Ductile iron grating
