D400 850*850*75 40KGS Clear openning: 600MM
the weight is as per your requirement.
We're a special manufacturer and exporter of iron castings in Handan of China.
Our mainly products as following:
Ductile iron manhole covers and grates.
Meanwhile we also produce cast iron pipes and fittings.
We have four automatic machine production line, including three vertical production line and one horizontal production line.
We have ten MT electric furnace. We also have epoxy paint and baking finish house.
Welcome to visit to our factory!
Sincerely appreciated and awaiting your kind reply!