What is the minimum order quantity?

The minimum order quantity is 1 ton.

What is the warranty period?

We provide a one-year warranty for our products.

Do you offer technical support?

Yes, our professional sales team responds within 24 hours and provides technical support for product selection and installation.

What is the difference between barbed wire and razor wire?

Razor wire has sharp steel blades that are much sharper and stronger than traditional barbed wire. It provides higher security and is more difficult to cut or climb over, making it ideal for prisons, military bases, and border fences.

What blade types do you offer?

We offer BTO-10, BTO-12, BTO-18, CBT-60, CBT-65, and more. Different blade sizes and shapes are available for different security levels.

What is the tensile strength of the core wire?

The core wire tensile strength ranges from 600 to 800 MPa, ensuring the wire remains tight and does not loosen under tension.

Can I customize the blade size, shape, and core wire thickness?

Yes, we support OEM/ODM customization. You can specify blade length, width, thickness, core wire diameter, and barb spacing.

Commercial Grade Galvanized Barbed Wire for Construction Site Fence

Name: Commercial Grade Galvanized Barbed Wire for Construction Site Fence
Brand: QINGDAO ZONGYU INDUSTRY AND TRADE CO., LTD.
SKU: 2163282452

Shandong, ChinaQINGDAO ZONGYU INDUSTRY AND TRADE CO., LTD.

US$600.00-800.00

5 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

2026051903

Material

Steel Wire

Twist Method

Single Twist

Application

Protecting Mesh, Fence Mesh

Finish

Electro Glvanized / HDG/ PVC

Razor Barbed Type

Single Razor

Wire Gauge

12x12 BWG

Barbed Distance

Barb Length

10mm

Coil Outside Diameter

450mm

Color

Customized

Raw Material

Q195 Q235 Iron Wire/ Stainless Steel

Blade Type

Bto (Single Coil) / Cbt (Double Coil / Cross)

Surface Treatment

Electro Galvanized / Hot Dipped Galvanized / PVC C

Tensile Strength

350 - 550 MPa

Ring Diameter

300mm - 1000mm (Standard 450mm / 600mm / 800mm)

Coil Length Per Roll

Customizable

Line Wire Diameter

1.6mm -4.0mm (Bwg 8 - Bwg 14)

Barb Wire Diameter

1.4mm - 2.5mm

Barb Distance

3"- 6"

High Tensile

800 -1200 MPa

Breaking Strength

500kg - 2000kg (Depending on Wire Gauge)

Barbed Spacing

3-4 Inches

Transport Package

Bundle Iron Wire

Specification

SGS

Trademark

Origin

China, Qingdao

HS Code

73170000

Production Capacity

1000ton/Month

Key features

Customizable Color: Available in customized colors to meet specific project requirements.

OEM and ODM Support: Full support for customization including wire diameter, mesh opening, barb spacing, and coating color.

High Tensile Strength: Tensile strength ranges from 350 to 550 MPa, ensuring durability and security.

Multiple Surface Treatments: Options include electro-galvanized, hot-dipped galvanized, and PVC coating for corrosion resistance.

Fast Delivery: On-time delivery guaranteed within 15 to 25 days after deposit confirmation.

Strict Quality Control: 100% quality inspection before shipment ensuring compliance with ASTM, BS, and ISO standards.

Competitive Factory Pricing: Direct factory pricing with no middlemen significantly reduces procurement costs.

One Year Warranty: Comprehensive one-year warranty coverage for peace of mind.

Various Blade Types Available: Options include BTO-10, BTO-12, BTO-18, CBT-60, CBT-65, and more to suit different security levels and installation needs.

Sharp Blade Design for Maximum Deterrence: Razor sharp blades provide superior security for prisons, military bases, border fences, and high-risk perimeters.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedNational Award received

QINGDAO ZONGYU INDUSTRY AND TRADE CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.93h

AI-Powered supplier vetting

SummaryThe supplier is a Qingdao-based manufacturer and trading company with a broad registered business scope covering mechanical equipment, metal products, automotive parts, plastic products, building materials, and import/export activities. It reports ISO 9001, 14001, and 18001 certification history, eight production lines, 50 quality-control staff, and stated production capacity for several nail categories. The supplier offers customization from designs and samples, ODM, and OEM services for well-known brands. However, it reported no new products in the past year, lacks overseas warehouses, showrooms, agents, or branches, and has weak documented service-management controls: no written service-assessment or corrective-action procedures and no complaint-handling records. Financial information is identified for 2021–2023, but the slices do not provide performance values, so financial credibility cannot be fully assessed.

Supplier typeThe supplier operates as a manufacturer and trading company: its registered scope includes sales and import/export activities, while its factory information reports eight production lines and product-specific output. Its company description also states more than 20 years of development and business relationships across Europe, America, Southeast Asia, and Africa.

CertificationsThe supplier states that it passed ISO 9001, ISO 14001, and ISO 18001 international management-system certifications in 2001. This is explicit certification evidence, although the slice does not provide current certificate validity or renewal details.

After-Sales capabilityThe supplier has a complaint-handling procedure but no written complaint records, and it lacks written procedures or records for service-capability assessment and corrective/preventive actions. It has participated in the Canton Fair but reports no overseas warehouses, showrooms, agents, or branches, limiting evidence of structured overseas after-sales support.

R&D capabilityThe supplier reports ODM capability, an available SDK, and one internationally recognized design award. However, it also states that no new products were developed in the past year; this indicates some design and development resources but limited recent product-innovation evidence.

Production capacityThe supplier reports eight production lines, 50 quality-control staff, and stated annual outputs of 10,000 tons each for U-type, roofing, twisted, clout, and common nails. It also reports a one-month average lead time in both peak and off-season, supporting evidence of established production capacity, though the stated output figures are supplier-reported and not independently verified.

Customization capabilityThe supplier explicitly provides customization from customer designs and samples, ODM services, and OEM services for well-known brands. These statements directly demonstrate multiple forms of customization and contract-manufacturing capability.