... -resistant,longlife. 20tons/day,best price in china... Hot dip barb wireGalvanized Barbed Iron Wire in IOWA type, with 2 strands ... , plantation or fencing. Packing: in coils.TypeWire Gauge (SWG)Barb Distance (cm)Barb Length (cm)Electric Galvanized Barbed Wire; Hot-dip galvanized ... are available at customers request. high strength of hot dip barb wire