358 Fence Manufacturer | Heavy Duty High Security Mesh Panels
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358 Fence, also known as anti-climb high security fence, is one of the most secure welded mesh fencing systems available on the market. As a professional 358 fence manufacturer, we produce heavy duty high security mesh panels designed to meet the strict requirements of prisons, airports, military bases, and critical infrastructure projects.
The name “358” refers to the mesh configuration: 3” × 0.5” aperture with 8-gauge wire, which creates extremely small openings that prevent finger, toe, and tool access. This dense welded mesh structure makes the fence highly resistant to climbing, cutting, and vandalism. Even when using hand tools, it is extremely difficult to penetrate the panel, ensuring maximum perimeter protection.
Our 358 fence panels are manufactured from high-quality low-carbon steel wire and formed through precision welding to ensure uniform strength and stability. Surface treatments such as hot-dip galvanizing or galvanized plus PVC coating provide excellent corrosion resistance, allowing the fence to perform reliably in harsh outdoor environments for many years.
The rigid panel design offers high impact resistance while maintaining a clean, professional appearance. Panels can be supplied in various heights, widths, and colors to meet specific project requirements. Optional security accessories, including razor wire, barbed wire, anti-lift fixings, and customized posts, can be integrated to further enhance security performance.
With strong manufacturing capability, strict quality control, and customizable solutions, our heavy duty 358 security fencing system delivers long-term safety, durability, and cost-effective protection for high-risk and sensitive locations worldwide.
Extremely high security with anti-climb and anti-cut performance
Small mesh aperture prevents hand and tool penetration
Heavy duty welded structure with excellent impact resistance
Galvanized and PVC-coated options for long service life
Customizable sizes, colors, and security accessories
Mesh size: 76.2 × 12.7 mm (3" × 0.5")
Wire diameter: 4.0 mm (8 gauge) or customized
Surface treatment: hot-dip galvanized / PVC coated
Panel height and width available on request
Compatible with razor wire, barbed wire, and anti-lift fittings
Hantai Metal Wire Mesh Co., Ltd. is a top source factory of wire mesh fences based in Anping, China's Wire Mesh Hometown. We specialize in manufacturing and exporting various wire mesh fences and gabion meshes, including highway guardrails, factory fences, municipal protective nets and breeding enclosures.
Our products feature high strength, strong corrosion resistance and easy installation, processed with strict quality control from raw materials to surface treatment. We offer flexible customization, competitive price and fast delivery, serving global customers in infrastructure, municipal engineering and industrial protection fields. With reliable quality and sincere service, Hantai has become a trusted partner for wire mesh fence procurement worldwide.
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