Municipal manhole covers are widely used in drainage systems, power facilities, communication facilities, gas systems, heating systems, etc.
The surface design of the cast iron manhole cover is exquisite, the color is beautiful and adjustable, and it can be customized according to different use environments and transportation places, such as coordinating with the surrounding roads and landscapes, which not only plays a practical protective role, but also beautifies the urban environment and improves the overall aesthetics of the transportation line.
The weight of ductile iron manhole cover is only about one-third of ordinary cast iron, under the premise of ensuring strength and performance, the self-weight of manhole cover is reduced, it is convenient for transportation, installation and repair operations, greatly reduces labor intensity, improves work efficiency, and is especially suitable for transportation places that need to move or replace manhole covers frequently.
We specialize in producing EN124 standard ductile iron products, a range that includes the A15, B125, C250, D400, E600, and F900 trench manhole covers.
Equipped with comprehensive production and testing facilities, our company has established and continuously refined a rigorous quality management system in full compliance with ISO9001:2000 standards.
Ductile Iron Manhole Cover and Grating |
EN124:1994 |
Material: GGG500-7 |
Class |
Application |
Dimension (Frame mm) |
A15 |
Pedestrians, Pedal Cyclists |
Dia760 |
B125 |
Footways, Pedestrians, Car parks |
290*290, dia800 ... |
C250 |
Kerbside channel of roads |
700*700, 600*800 ... |
D400 |
Road, hard shoulders etc. |
850*850, 920*920 ... |
E600 |
Docks, aircraft pavements etc. |
as per your demands |
F900 |
Aircraft pavements etc. |
as per your demands |
We provide complimentary installation guidance and tailored maintenance advice to meet the specific needs of each project, promoting longevity and minimizing repair needs. For projects with unique or intricate requirements, our collaborative approach ensures customized technical solutions that fulfill both functional and environmental criteria.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk on line.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.
Q;Do you have a discount?
A: We will do our best to provide you with these services at the best price and quality service