... 3.grade:CRB550,HRB400 4.ISO9001 manufacturer Reinforcing Steel Rebarreinforcing steel mesh also named welded steel bar panels.steel reinforcing welded mesh is a new construction ... high buildings, airport runnels,contrete pipes,bridge,warehous and sewage treatment tanks.Material: Low carton steel wire, stainless steel wire, iron wire, Galvanized steel ...