... steel Wire is our main productProducts name:steel wire(ungalvanized and galvanized) and steel rodType:low carbon,middle carbon,high carbonDiameters:0. ... ,OTEVAPcaking:pack in plastic spool,reel,bag,drum,carton and so onSteel wire material:SAE1006,SAE1008,SAE1010,Q195,Q235, ... Heading Steelapplicationmanufacturingpackagepack in plastic spool,reel,bag,drum,carton and so on 4.1mm Bonnell spring steel wire