Supplier Wholesale OEM En124 B125 C250 D400 E600 F900 Ductile Iron Casting Round and Square Double Triangular Manhole Cover with Frame Factory Price

Classframe size   (mm)clear opening (mm)Depth(mm)unit weight     (kg)Specification D400750*750600*60010084ductile iron ; double triangular; closed key hole1. Standard: ISO9001:2008, EN1242. Material: Ductile iron3. Design: EN124 D4004. Surface treatment: black paint, black bitumen paintMaterialDuctile Iron GGG500-7 & 400-12ColorBlack, or as your requirementsStandardISO9001:2008, DIN EN124 DesignEN124 A15, B125, C250, D400, E600 and F900 ProcessMechanical horizontal production lineCoatingBlack bitumen/Expory painting ApplicationBuilding industry machinery  FAQ1.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 bear their 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.