Galvanized Razor Wire Fence Stretched Barbed Wire Coils Weather Resistant Garden Fence Concertina

Concertina wires are coiled razor wires formed in coils, distinct from traditional barbed wires. While barbed wires are economical fencing options with sharp edges spaced at intervals, concertina wire fencing is more sophisticated, rigid, and capable of causing more severe injuries. As a result, concertina wires are used for high-security applications such as military bases, prisons, and electrical substations.

Due to the welding process, high quality, and strength, concertina wires are priced higher than barbed wires. Professional installation is required due to the sharp blades and high tensile nature.

• Material: Galvanized Steel or Stainless Steel
• Thickness: 0.5mm
• Barb Length: 12-65mm
• Barb Spacing: 26-100mm

• Material: Electro Galvanized Wire, Hot-dipped Galvanized Wire, Stainless Steel Wire
• Wire Diameter: 2.5mm

Razor Barbed Wire can be PVC coated for enhanced corrosion resistance and aesthetic appeal. Standard green color is available, with custom colors available upon request.

• BTO (Barbed Tape Obstacle): BTO-10, BTO-22, BTO-30
• CBT (Concertina Barbed Tape): CBT-60, CBT-65

Blades feature a high tensile reinforcing band for maximum strength, making them difficult to cut or trample. Our unique heavy-duty steel clips withstand approximately 200lbs/100kgs of force and cannot be parted by hand or standard tools.

1. Raw Material: Galvanized Steel or Stainless Steel Plate + Galvanized Steel or Stainless Steel Wire
2. Machine Punching: Steel sheet is punched into sharp barbs
3. Machine Forming: Core wire and razor plate assembly
4. Clip Installation: C-ring clips installed using clip guns for firm attachment
5. PVC Coating: Available in RAL 6005 Green or other RAL colors
6. Packaging: Waterproof paper + woven bag, corrugated carton, or pallet options

Special attention is given to packaging due to the sharp blades:

• Standard Packaging: Waterproof paper and woven bag for individual coils
• Compressed Packaging: 10-20 coils compressed with steel belts for higher density
• Corrugated Box: Individual coils in small boxes for retail
• Carton Packaging: 3-5 coils per custom-sized carton
• Pallet Packaging: Compressed wire with plastic film and packing belts

Custom packaging solutions available upon request.

Our 5,000 square meter production facility includes:

• 5 punching machines
• 20 wire wrapping machines
• 50 automatic pneumatic clip guns
• 6 manual workbenches
• 68 total workers including quality inspectors

We use pneumatic clip guns operating at 90-120psi (6-8bars, 60-80kg/cm) for fast, secure clip installation.

Our comprehensive quality control system covers:

• Raw material inspection
• Machine maintenance
• Worker qualifications
• Production process monitoring
• Final product inspection
• Packaging verification

Concertina Barbed Wire is widely used for high-security applications including:

• Industrial and mining facilities
• Residential complexes
• Border security
• Military installations
• Correctional facilities
• Government buildings

Welded into diamond or rectangular mesh patterns for simple yet high-security structures, suitable for both private and commercial applications.

Combination of two different coil diameters with steel wires/ropes, offering the highest security grade available.

Rapid deployment trailers for effective layered concertina coil barriers (3 coils provide 1.7m high protection over 100m).

Individual loops pressed flat for direct attachment to existing fences without overhang.

All products undergo rigorous inspection before shipping, with documentation provided. Our after-sales service includes:

• Regular production updates
• 24-hour response to inquiries
• 72-hour problem resolution
• Quality issue resolution before delivery
• Post-delivery support with photographic evidence

We are an 18-year manufacturer with our own trading company, combining production control with professional international trade services.

50 coils for standard products; customized products require negotiation. No MOQ for samples.

Our Quality Assurance Department implements strict inspections at every production stage, with 24-hour response and 72-hour resolution for any issues.