Concertina Instrumentation (Barbed wire )
Security and protection of sensitive areas :
• Government : Police, Police , Prisons … 
• Financial Institutions
• Airports, Ports,
• Fuel Depots
• Building
• Storage Areas
• Bonded Warehouses
• Industrial Sites
• Laboratories
• Film Sets 
• Garages , Vehicle Fairground ( Sale surface)
• Parkings
• Hypermarkets
• Railway Lines
• Protection of sites , People for Home Properties
• etc …