Our quality manhole cover and gully grating has high quality and competitive prices. They are widely used in construction, public and garden. we have two automatic moulding machines for our casting iron manhole covers & gratings production. 1, Material: ductile cast iron(GGG50) and gray iron(GG25) 2, Grade: EN124, A15, B125, C250, D400, E600 and F900 3, Dimensions: from 150 x 150mm to 1,500 x 1,500mm 4, Weight: from 4.5kg to 360kg 5, Products available: a) Manhole covers and frames b) Gullies, trench grates and frames c) Water meter boxes, valve boxes and surface boxes 6, Packing: Wooden case, pallet or according to customers' requirements Place of Origin: China Hebei Terms of Payment: L/C,T/T Supply Ability: 1000 Metric Ton per Month Minimum Order: 1*20' Container Packaging: Wooden Pallets Delivery Lead Time: 25--40 Days