Desc:Product DescriptionDuctile iron pipe has the essence of iron and the properties of steel, so it is called this. The graphite in the ductile iron pipe ...
Desc:Product DescriptionDuctile iron pipe has the essence of iron and the properties of steel, so it is called this. The graphite in the ductile iron pipe ...
Desc:Ductile iron grooved fittings cast iron coupling-sockets grooved rigid coupling pipe fitting Ductile iron grooved pipe fittings and couplings (FM and ...
Desc:Ductile iron grooved fittings cast iron coupling-sockets grooved rigid coupling pipe fitting Ductile iron grooved pipe fittings and couplings (FM and ...
Desc:Product DescriptionCentrifugally Cast Ductile Iron Pipe is a kind of pipe made from spherical graphite cast iron by centrifugal spinning process. The ...
Desc:Product DescriptionCentrifugally Cast Ductile Iron Pipe is a kind of pipe made from spherical graphite cast iron by centrifugal spinning process. The ...