Product Name: High Quality Square and Round Ductile Cast Iron Manhole Cover Model NO.: MC Certification: ISO Shape: Round Material: Iron Trademark: OEM Transport Package: Carton with Plywood Pallet or Wooden Box Origin: China Product Description High quality square and round ductile cast iron manhole coverManhole cover is a 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.We produce various classes of manhole cover and gratings in gray iron or ductile iron from Class A15 to F900 according to customer's sample or requirment.MaterialDuctile ironSurface TreatmentPaintingLoadA15 B125 C250 D400 E600 F900StandardEN124-2015 EN1433FeatureEasy to install noise reductionFAQQ: Are you trading company or manufacturer?A:Both, we have our own factory, and have more than 10 years' experiences in production.Q: How long is your delivery time?A: Generally 15 days after down payment. OEM 30 to 90 days.Q: Do you provide samples ? Is it free or extra?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment?A: Payment<=1000USD, 100% in advance.Payment>=1000USD, 30% T/T in advance, balance before shippment.If you have another question, pls feel free to contact us.Ouradvantages1:Globallyacceptabequality:Theproductsofferedbyusarethoroughlyexaminedbyourexperiencedprofessionalstoensuretheirdurability, reliabilityandlongservicelife. 2: Competitiveprice: Directmanufacturer,reducingallunnecessarycostforyou.3: Professionalteam: 20yearsforeigncustomersserviceexperience.Over10yearsinvestment castingmanufacture.4: Goodservice:Customerisfirst.