The barbed wire machine is divided into ：
1. Double wire barbed wire machine （CS-A)
2. Single wire barbed wire machine （CS-B)
3. Reverse twist barbed wire machine (CS-C)
Barbed wire machine is composed of two parts:
 positive and negative twisting, winding and friction wire-drawing, 
and four wire-drawing trays are matched. 
Barbed wire machine has the advantages of easy operation, 
smooth movement, low noise and low energy consumption, 
and adopts advanced electronic recording and control system.
 The products produced by this machine are widely used in
 national defense, railways, highways, farming and 
animal husbandry for protection and fencing.