Barbed wire is used as insulation and fence product. it is roped by the barbed wire and main wire ,during constructing, there are two forms: beeline installation form and twist cross form. 

1.galvanized barbed wire

material: hot-dipped galvanized wire(hot-dipped soft steel wire), electro-galvanized wire(electro-galvanized soft steel wire
weaving feature: it is roped so it is substance roping method is as follows