... Barb Spacing:3''-6'' FACTORY PRICE,WITH DISCOUNT Traditional Twist Barbed Wire Traditional twist barbed wire is made of low carbon steel ... the two types, tradtional twist barbed wire is more security.Traditional twist barbed wire materials: low carbon steel wire, PVC coated ... :NO 3-11,F District,Wire Mesh World,Anping,Hebei,China Traditional Twist Barbed Wire ( galvanized,plastic coated)