This system usually chooses Rectangular Post, with the high strength and so on. With plastic caps or Roofing rainhat.The finished surface usually is galvanized and Powder coating, or alternatively.

Fastenings:

The panels and posts are jointed together with bolts or rivets, using the steel flat bar, or special steel clamps. All nuts are self-locking. This also can be designed as the special clients requests. Usually, there is the Razor wire system on the top of the fence line.

Barbed wire:

Wire Materials: Galvanized steel wire, PVC coated iron wire in blue, green, yellow and other colors.

General Use: Barbed wire mainly serves in protecting of grass boundary, railway, highway, etc.