Road Manhole Cover
Double Grate Ductile Iron Manhole Cover Corrosion Resistance
Price: usd 5.99-6.66 per piece
MOQ: 600PIECES
Delivery Time: 7-20 work days
There will be a lot of underground pipelines in urban construction, such as sewers, underground gas pipelines, water pipelines, power pipelines, communication pipelines, national defense pipelines, etc. These pipelines should have an outlet to the ground every other section. The section from the pipeline to the ground is called the manhole, and the manhole mouth is usually flush with the ground, so a cover is needed to cover the manhole cover, called the manhole cover.