C250 D400 Ductile Iron Manhole Cover Corrosion Resistance EURO Standard
Manhole Cover is removable plate forming the lid over the opening of a manhole,to prevent anyone
or anything from falling in, and to keep out unauthorized persons and material.
Business Type | Manufacturer |
Main Products | Manhole covers,Grating,Composite manhole cover,Plastic manhole cover,Iron manhole cover |
Location | Hebei, China |
Main Markets | Mid East, Africa, Southeast Asia, Eastern Europe, North America |
Certifications: | ISO |
Product Certifications: | Product Quality Inspection Certificate,Our company is known as China Quality Credit Company of Certificate,Utility model patent certificate,Award |
On the surface of ductile iron manhole covers always has unique patterns, its main purpose is to improve friction, so people will not slip when rain, snow and ice covered manhole covers.