Hot Dipped Galvanized Barbed Wire: Razor barbed wire; Barb wire factory; Barb length:1.5-3.0cm; Barb distance: 7.5-15cm. Hot Dipped Galvanized Barbed Wire FactoryGalvanized barbed wire electro/hot dipped galvanized barbed wire fence1.Material:low carbon steel wire,electro/hot dipped galvanized iron wire,pvc coated iron wire.2.Color:green,galvanized3.Zinc rate:30-260g/m2.4.Kinds:electro/hot dipped ...