Building Construction Deformed Steel Bar Production Line Cold Rolling Mill Machine cold rolled ribbed wire machine cut wire steel wire drawing machine straight line wire drawing machine high carbon wire drawing machine drawing wire machine cold rolling mill cold rolled ribbed wire machine cold rolled ribbed steel bar machine pc wire drawing machine cut wire pc wire production line pc strand production line rebar straightening and cutting machine machine cut wire Ribbed rebars cold rolling mill, also called cold rolled ribbed steel bar making machine, is a kind of wire processing equipment using wire rods to produce round or ribbed rebars by reducing its diameter and embossing on the surface. The product ribbed rebars are usually use for prestressted concrete for construction industries, bridging, tunnels etc.