C250 & D400 Road Gully Grating | Heavy Duty Ductile Iron Grate - YONGQIAN

Galvanized mild steel trench road gully grate and frame, manufactured in ductile cast iron GGG500-7, with diameter Ø700 and EN124 classification B125/C250/D400/E600/F900. Coated with bitumen painting for drainage applications in garages, factory workshops, and peripheral drainage in residential gardens. Supplied as wooden box/pallet with a 20–30 day delivery time; production capacity is 20,000 tons/year, origin China, and payment terms T/T, L/C, or D/P.