1)be made in different iron, grey and ductile casting iron 2)various shapes and dimmention 3)under much more pressure We are the manufacturer of cast iron manhloe covers and cast iron grates,we can produce it according with your demand 1)The manhole cover can be made by...

1)be made in different iron, grey and ductile casting iron 2)various shapes and dimmention 3)under much more pressure We are the manufacturer of cast iron manhloe covers and cast iron grates,we can produce it according with your demand 1)The manhole cover can be made by...

1)be made in different iron, grey and ductile casting iron 2)various shapes and dimmention 3)under much more pressure We are the manufacturer of cast iron manhloe covers and cast iron grates,we can produce it according with your demand 1)The manhole cover can be made by...

1)be made in different iron, grey and ductile casting iron 2)various shapes and dimmention 3)under much more pressure We are the manufacturer of cast iron manhloe covers and cast iron grates,we can produce it according with your demand 1)The manhole cover can be made by...

Specification of manhole cover: 1.Material:Grey iron HT200 2.Size:300mm*300mm 3.Sand casting 4.Black Bitumen Coated Specification of manhole cover: 1.Material:Grey iron HT200 2.Size:300mm*300mm 3.Sand casting 4.Black Bitumen CoatedSpecifications of the Square Manhole...

1)be made in different iron, grey and ductile casting iron 2)various shapes and dimmention 3)under much more pressure We are the manufacturer of cast iron manhloe covers and cast iron grates,we can produce it according with your demand 1)The manhole cover can be made by...

1)be made in different iron, grey and ductile casting iron 2)various shapes and dimmention 3)under much more pressure We are the manufacturer of cast iron manhloe covers and cast iron grates,we can produce it according with your demand 1)The manhole cover can be made by...

1.Material:Ductile Iron GGG50 2.Size:780*780 3.Load capacity:250KN 4.Top quality and low cost 5.ISO9001:2000 1----Anti-theft: cover and base frame integrate connection, hinge-type opening, sledgehammer hit not break it, completely anti-theft.2----Load-bearing great: the...

1)be made in different iron, grey and ductile casting iron 2)various shapes and dimmention 3)under much more pressure We are the manufacturer of cast iron manhloe covers and cast iron grates,we can produce it according with your demand 1)The manhole cover can be made by...

Frame Cover FC002 Length*Width:780mm*780mm Pressure Grade:UNE-EN-124 B-125 Frame Cover FC002Length×Width:780mm×780mmPressure Grade:UNE-EN-124 B-125 Square Manhole...