... 3)Grade:10#-45#,Q195-Q235 4)Certification:CE 0803 G.I fence.Fence Category: 1. By use: industrial fence ... to the materials used can be divided into barbed wire fences, electric fences, wooden fences, bio-fencing, barbed ... wire fence, ditch fences, walls, fences, stone wall fence, Liuba ... the natural conditions, the role of efficiency. 0803 G.I fence