... -Q345,X42-X70,10#-45#,etc mild steel trading companiesProfessional manufacture and seller of the erw steel ... America Oceania Southeast Asia Africa Mid East Western Europe Eastern Asia More detailed information: mild steel trading companies Outer Diameter10 ... strcuture,Shipbuilding,Bridging,Automobile chassisMain marketMiddle East,Africa, Asia and some Uropean country and America ,AustraliaCountry of ...