Ductile cast iron manhole cover
1)supply different kinds of manhole cover 2)ductile cast iron 3)durable 4)large supply 5)long service
A variety of manhole covers are produced and sold with fantastic quality and competitive price .This kind of manhole cover which is ductile cast iron is only one piece .This commodity is round and black,moreover we supply different shapes , colors ,and meterails.Besides, this goods can be made with your drawing .We will try our best to meet your need.For details contact us freely !!!
Ductile cast iron manhole cover
