Razor Wire & Concertina Security Barrier — Sourcing from China
Galvanized concertina razor wire and reinforced barbed-tape barrier, sourced from verified Chinese factories with spec and coating checks — wholesale coils for perimeter, checkpoint and infrastructure security.
Concertina razor wire — a security barrier (SBB) built from reinforced barbed tape wrapped around a steel core wire and coiled into a spiral — is far harder to cut or breach than plain barbed wire. It is made from galvanized steel: a barbed tape roughly 0.5 mm thick clinched around a 2.2–2.5 mm wire, coiled to a typical diameter of 450, 500, 600 or 900 mm, with quality galvanizing giving a 25–30 year service life outdoors. It is one of the highest-demand perimeter-security products, and China manufactures it at volumes and prices local production cannot match on large orders.
The gap between cheap and reliable razor wire is in details a photo won't show: thin galvanizing that rusts within two seasons, weak or under-gauge tape that crushes easily, the wrong clip and loop count that lets the coil stretch open into gaps. We reach real factories through our network in China, verify tape thickness, wire gauge, zinc coating class and coil geometry against your spec, inspect the batch before the balance is paid, and deliver.
Specs, grades & HS code
| Type | Concertina (SBB) / flat barrier (PBB) |
|---|---|
| Construction | Reinforced barbed tape on core wire |
| Coil diameter | 450 / 500 / 600 / 900 mm |
| Tape / wire | Tape ~0.5 mm / wire 2.2–2.5 mm |
| Material | Galvanized steel, 25–30 yr life |
| HS code | 7313 |
What we check before it ships
- Real manufacturing factory verified — not a trader
- Barbed-tape thickness and wire gauge checked against spec
- Blade type and pitch, clip and loop count per coil confirmed
- Zinc coating class and weight verified for corrosion resistance
- Quantity, coil weight and packaging inspected before shipment
Typical buyers
Defence & security procurement
Concertina barrier volumes for checkpoints, positions and perimeter guard.
Critical infrastructure & industry
Perimeter fencing for energy, storage and production sites.
Fencing contractors & distributors
Repeat coil supply of razor wire for installation and resale.
Delivered to your market
Frequently asked questions
What is concertina razor wire (Yehoza / SBB)?
It is a security barrier made from reinforced barbed tape — flat steel tape with sharp blades clinched around a core wire and coiled into a spiral. Unlike plain barbed wire its blades cut rather than prick, the coil is hard to force apart, and it is practically impossible to cross without tools, which is why it is the standard for high-security perimeters.
Which coil diameter should I choose?
500 and 600 mm suit general fencing; 900 mm is used where maximum security is needed, such as restricted sites and checkpoints. Diameter alone isn't enough — the loop and clip count per metre sets the barrier's density. We match the configuration to your use case and confirm it with the factory.
Is sourcing razor wire from China worth it at volume?
At wholesale volumes, yes — the factory price in China beats local supply, and even with freight and duty the landed cost is usually lower. The key is not buying a cheap copy with thin galvanizing: we verify tape thickness and coating class before shipment so you get the quality you pay for.
Where do you deliver?
Ukraine is our lead market for this product, but we source and deliver worldwide. We verify the factory, check quality, and handle export and delivery turnkey. See the Ukraine market page for country-specific duty and logistics.
The risks of sourcing from China — and how we remove them
Every importer faces the same handful of failure points. Here's what each one is, and what we do about it.
01Paying a trader's hidden markup
We verify the supplier is the actual manufacturer and show the factory price separately from our fee, so you never overpay a middleman.
02A 'factory' that turns out to be a shell company
We check business licenses, capacity and history, and visit the site in person before you commit a single payment.
03Losing the deposit to fraud
Funds go to Silk Way Sourcing under one contract, not to an unknown account, and the balance is tied to an inspection you approve.
04Receiving goods that don't match the sample
An independent pre-shipment inspection checks quantity, dimensions and quality against your spec, with a photo report, before anything ships.
05Goods stuck at customs over paperwork
We prepare and handle export and customs documentation end to end, so shipments clear without costly holds.
What importers say after working with us
Sourcing wins across steel, solar, energy storage, construction materials and supplier verification. Client names are withheld for confidentiality.
- Fiber optics
Single-mode fiber for a regional network build, delivered on spec and on time. The pre-shipment inspection report gave our own client real confidence.
Telecom contractor · Kenya - Fiber optics
Fiber cable and accessories consolidated from two suppliers into one shipment. The logistics coordination saved us weeks.
Infrastructure importer · Ukraine - Fiber optics
Telecom-grade cable delivered door to door. One accountable team from quote to customs made it painless.
Network operator · Tunisia
Meet our team of experts
Our team brings hands-on experience in sourcing, quality control, and logistics, working closely with manufacturers to ensure reliable results at every stage.
Arkadii Vakhnovskyi
Founder & CEO
Dmitry Markov
Head of Operations & CTO
Andy Wang
Logistics & Compliance Manager
Alyona
Marketing & SMM
Contact Us
Have a project in mind or need a quick consultation?
Get in touch with us through any channel that's convenient for you — we respond fast.