Material: Aluminum Size: Dia.1000mm or Customized Tolerance: ±0.1mm Product Introduce: Die-casting Aluminum Round Manhole Cover is used to cover roads or deep Wells in homes to prevent people or objects from falling. Manhole cover is generally divided into round and square. In the urban area of the road, the round shape is generally used, because the round manhole cover is not easy to tilt, which can better protect the safety of pedestrians and vehicles. Square shape is generally used in the countryside and cable wells to prevent the entry of liquids such as rainwater. custom Aluminum Round Manhole Cover Feature: 1. No pollution, environmental protection 2. Explosion proof 3. Corrosion prevention No pollution Manhole Cover Advantage: Our manhole cover is finished with a rubber gasket Therefore, if you use our products: 1. You hinder odours leakage. 2. You protect electrical connections and stopcocks. 3. You prevent floodings, especially in hazardous areas. Product Application: Our manhole covers may be used in: 1. Homes: garages, basements, swimming pools, etc. 2. Communities: hospitals, airports, schools, etc. 3. Distribution companies: commercial halls and shops. 4. Industrial premises. 5. Utilities, especially companies devoted to water networks maintenance. We can custom Aluminum Round Manhole Cover Product Description: Product Name manhole cover Material Aluminum Size Dia.1000mm or Customized Tolerance ±0.1mm Type Round or customized Color Customized Surface treatment Galvanized, Anodized, Powder coating or customized Packing According to customer's requirements Applications floor, road, driveway, garden, park, Industry, construction and public use, etc. Service Provided OEM/ODM/Customized/Design