Defence barrier fence

Defence barrier fence is one modern welded gabion basket which can be filled with sand, earth, gravel, aggregates, rubble, bricks, even some fine sediment, etc.It is also used for flood control in cities, defensive barriers are mainly used for Homeland Security applications providing critical infrastructure protection including perimeter security, vehicle barriers and inspection lanes as well as temporary or permanent barriers.It is widely used for explosion-proof against attacks from rifle bullets, shell fragments, rocket propelled grenade round.