The 358 Security Fence, widely recognized as the "anti-climb" fence, is a high-security perimeter solution engineered to prevent unauthorized access. By utilizing a tight mesh aperture and heavy-duty wire thickness, it eliminates finger-holds and toe-holds, making it nearly impossible to climb. This system provides a formidable physical barrier without compromising visibility, ensuring maximum security for critical infrastructure.
Designed for durability and versatility, our 358 Security Fencing is manufactured using high-grade steel with advanced surface treatments including hot-dipped galvanization and powder coating. Whether for industrial sites, government installations, or public utilities, this fencing system offers a long service life and exceptional structural integrity, delivering an economical yet powerful defense mechanism for high-risk environments.
| Wire Thickness | 4mm | Hole Size | 76.2mm 12.7mm |
|---|---|---|---|
| Panel Width | 2000mm, 2200mm, 2500mm, 3000mm | Panel Height | 1000mm to 2000mm |
| Post Height | 1800mm to 3000mm | Post Type | Square Post (60x40mm to 80x80mm) |
| Post Wall Thickness | 1.5mm - 3mm | Fittings | Flat bar, metal clips |
| Surface Treatment | Galvanized/Black Steel + Powder Coated | Advanced Coating | Hot dipped galvanized after welding + powder coated |
Tight mesh spacing prevents fingers and toes from gaining a grip, effectively stopping intruders.
Hot-dipped galvanization ensures superior corrosion resistance for long-term outdoor use.
Heavy-duty 4mm wire and reinforced square posts provide exceptional physical stability.
Allows clear sightlines for security cameras and guards while maintaining a secure perimeter.
Ideal for airports, substations, prisons, and industrial factories requiring high security.
Simple construction and low maintenance requirements reduce long-term operational costs.
Our 34 dedicated engineers continuously optimize the security geometry of our wire mesh products.
Operating two large-scale plants covering 62,000 sqm with advanced automated welding equipment.
Strict pre-production sampling and final shipment inspections ensure 100% compliance with standards.
Expert handling of FOB, CFR, CIF, and EXW terms for seamless worldwide delivery.
Over 90% of our high-security fence products are exported to North America, Europe, and Oceania.
Flexible specifications for panel height, width, and surface coating to meet site-specific needs.
| Security Feature | Standard Chain Link | 358 Security Fence | Traditional Wall |
|---|---|---|---|
| Anti-Climb Ability | Low | Very High | Highest |
| Installation Speed | Fast | Medium-Fast | Very Slow |
| Visibility / CCTV | High | High | None |
| Maintenance Cost | Medium | Very Low | Low |
| Initial Investment | Low | Medium | Very High |
The "358" refers to the mesh dimensions (3" x 0.5" x 8 gauge). The extremely small apertures prevent intruders from getting a foothold or handhold, making it nearly impossible to climb without specialized equipment.
For coastal or highly corrosive environments, we recommend the "Hot dipped galvanized after welding + powder coated" option, as it provides a dual layer of protection against salt spray and humidity.
Yes, as we use powder coating as a final surface treatment, the fencing can be customized in various RAL colors to match your facility's aesthetic or environmental requirements.
Common applications include airport perimeters, electrical substations, psychiatric hospitals, prison boundaries, water treatment plants, and high-security industrial zones.
We implement a strict two-step quality control process: first, a pre-production sample is approved by the client; second, a comprehensive final inspection is performed on all panels and posts before shipment.
We accept T/T, L/C, Western Union, and Escrow payments. For delivery, we support standard international trade terms including FOB, CFR, CIF, and EXW.


