Round, Square, Rectangle, Triangle, Ductile Iron GGG500-7 & 400-12, Major standards designs available;As per customers' drawings or samples;Molding boards Green sand with hand molding;Cold applied black bitumen;Coating as per customers' requirement.Ductile iron , Grey iron manhole covers , gully gratings , surface boxes according to EN124 standards. Material: Ductile Iron GGG500-7 & 400-12 , Grey Iron GG20 Coating as per customers' requirement
Place of origin: cangzhou,hebei provinceRaw materials: cast iron or ductile iron Shape: circular ,square,rectangle,triangleSize: DN200-DN1300
Standardsas per EN124Surface printingepoxy painting or bitumenClassA15 B125 C250 D400 E600 F900Materialsductile iron cast iron grey ironProcessmoldings boardsInscriptionas per customers&rs
Place of origin: hebei province,chinaBrand name: yaditeModel: all kindsApplication: municipal & urban Raw material: ductile iron & grey iron Dimension: 200*200-1300*1300 mm