Product Name: En124 D400 Double Triangular Manhole Cover Model NO.: Manhole Cover Certification: ISO, CE Shape: Square Material: Iron Coating: Black Bitumen/Epoxy Painting Standard: En124 Standard Color: Black,Grey,etc Logo: Customized Available Trademark: SOLID Transport Package: Steel or Wood Pallet Specification: Customer Required Origin: Shanxi, China Product Description Classframe size (mm)clear opening (mm)Depth(mm)unit weight (kg)SpecificationD400750*750600*60010084ductile iron ; double triangular; closed key holeFAQ1.Can i get free samples?A: Yes,we can provide you the free sample, but you need to bear their own delivery costs.2.Can I request to change the form of packaging and transportation?A:Yes,We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.3.Can i request to advance the shipment?A: It should be depends on whether there is sufficient inventory in our warehouse.4.Can i have my own Logo on the product?A: Yes, you can send us your drawing and we can make your logo, but you have to beartheir own the cost.5.Can you produce the products according to my own drawings?A:Yes,we can produce the products according to your drawings that will be most satisfy you.