Product Name: Lockable Customized Square and Round Ductile Cast Iron Manhole Cover and frame Model NO.: 850*850 D400Cast iron Certification: ISO, CE Shape: Round Material: Ductile Iron Trademark: zhongding Transport Package: Steel or Wood Pallet, or as Per Customers' Require Specification: Any sizes Origin: Hebei HS Code: 7325109000 Product Description Outerframe(mm)Hole(mm)High(mm)Single weight(kg)EN124 C250 850*8506007550(kg)EN124 C250 850*8506008058(kg)EN124 D400 850*85060010068(kg)Handan Zhongding Pipe and Foundry Co., Ltd. is located at 1.6 kilometers West of Zhangyanyu Village, Hucun Town, Fuxing District, Handan. The company owns 20, 000 square meters of land, and half of them is covered by buildings which include the melt shop, foundry, raw material warehouse, finished goods warehouse, employee dormitory, dinning hall, and offices. FAQ:1.Are you the dealer or manufacturer?A:We are the manufacturer of nodular cast iron manhole cover,gully grating. We provide high quality products. Welcome your cooperation.2.Can you provide us with drawing and design?A:Yes. A professional team will provide you with design drawings and mold.3.How about delivery?A:1,000 tons of products are provided per month. Five 20-feet containers will be finished in 10 to15 days.4.Can I get free samples?A:Yes.Freight collect is preferred.5.Can I have my own logo on products?A:Yes.Customised service is provided.If you have any questions ,please feel free to contact us.Contact person: Arrow FuAddress:Zhang Yanyu Village West, Hucun Town, Fuxing District, Handan City.