temporary construction fence panels for sale

Premium Razor Barbed Wire China Factory Suppliers High Security Concertina Fencing

Looking for high-security fencing? Our China factory provides premium razor barbed wire, also known as concertina or dannert wire. As leading suppliers, we offer hot-dipped galvanized and stainless steel solutions for maximum protection. Contact us at sales@chinafencefactory.com or WhatsApp 15710318353.
Product Details
Product Tags

Our premium Razor Barbed Wire is engineered for maximum security, providing an impenetrable barrier for high-risk perimeters. Utilizing high-quality low-to-medium carbon steel and stainless steel belts, this security fencing solution combines razor-sharp steel blades with high-tensile core wire to create a formidable deterrent against unauthorized entry and intrusions.

Designed for versatility and durability, our razor wire range includes Single Coil Concertina, Crossed Razor Wire, and Flat Warp designs. Whether applied to military installations, industrial warehouses, or residential boundary walls, our products offer exceptional resistance to corrosion and oxidation, ensuring long-term structural integrity in the harshest environmental conditions.

Detailed Parameters

Core MaterialsLow/Medium Carbon Steel, Stainless Steel Belt Blade MaterialRazor-sharp High-Tensile Steel
Blade Thickness0.5mm - 0.6mm Blade DimensionsWidth/Length: 10mm - 65mm
Standard Diameters450mm, 500mm, 600mm, 700mm, 800mm, 900mm, 960mm, 980mm Reference NumbersBTO-12, BTO-15, BTO-22, BTO-30, CBT-60, CBT-65
Coil Lengths7m to 16m (Depending on Diameter and Type) Loop Count33 to 56 Loops per Coil
Available TypesSingle Coil, Crossed Type, Flat Warp, Welded Razor Mesh Surface TreatmentAnti-corrosion and Anti-oxidation Coating

Key Advantages

Ultimate Deterrence

Razor-sharp blades provide a powerful physical and psychological barrier against intruders.

Extreme Durability

High-tensile steel prevents sagging and resists cutting, ensuring lifelong security.

Corrosion Resistance

Specialized coatings protect against oxidation, making it ideal for outdoor and coastal use.

Rapid Installation

Single coil designs allow for quick deployment on walls and existing fence tops.

High Visibility

The aggressive appearance serves as an immediate warning to potential trespassers.

Customizable Spec

Configurations can be tailored to specific military or industrial security requirements.

Product Gallery

Management Platforms

Concertina Single Coil

Installed without clips for natural loop flow, reducing cost and installation time.

Crossed Razor Wire

Two coils bounded by clips for enhanced strength and a complex intersecting shape.

Flat Warp Design

Pressed flat loops expanded across, ideal for creating secure defending walls.

Welded Razor Mesh

Modern security mesh combining practicality with high aesthetic and military-grade protection.

Boundary Integration

Seamlessly integrates with fence posts, walls, and existing security networks.

Custom Fabrication

Specifications can be designed precisely to meet customer-specific project requirements.

Investment Return Comparison

FeatureStandard Barbed WireRazor Barbed Wire
Deterrent LevelLow to MediumExtreme / High
Intrusion TimeEasy to cut/climbExtremely difficult/slow
LongevityModerateHigh (Anti-oxidation)
Install EffortManual/StandardEfficient (Modular coils)
Security ROIBasic ProtectionMaximum Risk Reduction

Frequently Asked Questions

Q: What is the difference between CBT and BTO razor wire?

CBT typically refers to single coil concertina wire that runs in natural loops, while BTO often refers to the clipped, crossed-type razor wire that provides higher structural strength and a more complex obstacle.

Q: How does razor wire resist corrosion in humid environments?

Our razor wire is manufactured using high-quality low-medium carbon steel and stainless steel belts, treated with advanced anti-oxidation coatings to prevent rust and decay.

Q: Can Welded Razor Mesh be used for windows and doors?

Yes, welded razor mesh is specifically designed for versatility and can be installed as guard nets for doors, windows, and military perimeters.

Q: What are the standard diameters available for Concertina wire?

We offer a wide range of outside diameters including 450mm, 500mm, 600mm, 700mm, 800mm, 900mm, 960mm, and 980mm to suit different security heights.

Q: Is Flat Warp razor wire more secure than single coil?

Flat warp razor wire is specifically used to build defending walls; when used in combination with line razor wire, it creates a highly effective layered security barrier.

Q: Do you provide custom specifications for industrial projects?

Absolutely. All our razor wire products can be customized in terms of diameter, loop count, and material thickness to meet your specific security requirements.

Get a Professional Security Quote Today

Contact Us

If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.


Write your message here and send it to us

If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.