Want to buy ductile cast iron pipes (Quantity: 70000 Meters)

RFQ Description

I am looking for import ductile cast iron pipes for drinking water the material should be as /DI NATURAL PIPES DN 80 to 600 are manufactured by aspinning process, fully comely with the recommendation of European standard EN 545 2002 CLASS 40 FOR dn 150to 300 and Class 30 for DN400 and 600.pipes are offered with a STANDARD push on joint.internal lining :sulphate resisting blast furnace cement mortar to ISO 4179-1985.Outside coating :400 g/square meter of metallic zinc-aluminium coating plus a blue epoxy finishing coat.Gasket:EPDM rubber to ISO 4633-1983.DI PIPES DN 700 to 1200 are manufactured by a spinning process, fully comly with the recommendations of the international stanard ISO 2531-1998, class K9.Pipes are offered with aSTANDARD push-on joint.Internal lining : sulphate resisting blast furnace cement motar to ISO4179-1985Outside coating :200g/square meter of metallic zinc plus black bitumen to ISO 8179-1985Gasket:EPDM rubber to ISO 4633-1983the quantities I need are diameter 900mm(in millimeter)*****3000M(METERS).500mm*****.10, 000(METERS) .300mm*****.15, 000(METERS).200mm*****.30, 000(METERS).150mm*****.15, 000(METERS) ductile cast iron pipes Computers and Electronics