... -700Mpa 3,Cold rolled reinforced bar with ribbed 4,mesh aparture:100x100mm 15x15cm 20x20cm 5,steel bar THE REINFORCING ... MESHmaterial:ribbed steel, smooth steel The welded steel reinforcing mesh use the high quantity cold-drawing rebar (Ribbed or ... in construction reinforcement, the ground for the tunnels, bridges, highway, airport and wharf, also in construction of wall body.Concrete footpaths , ...