We manufacture heavy-duty Anti-Slip Perforated Plates (Grip Strut Tread Plates / Crocodile Mouth Anti-Skid Sheets), industrial safety metal flooring with serrated raised punching texture. CNC one-step stamping forms jagged anti-slip edges, delivering ultra-high friction for walkways, stair treads, equipment platforms and vehicle steps. Multiple metal materials, hole patterns and bending processing available for global industrial contractors, machinery manufacturers and marine engineering buyers.

Production Craft & Structural Design

1. CNC Precision Punch MoldingFull-automatic numerical control punching machine bulges metal sheet to form raised serrated crocodile-mouth holes, each hole edge forms multi-directional friction teeth to prevent slipping under oil, water, mud and ice conditions. Two mainstream hole styles:

• Crocodile mouth serrated hole (high-grip heavy industrial grade)
• Round dimpled fish-eye hole (light general anti-slip grade)

2. Secondary Deep Processing SupportCustom flat sheets or U-shaped bent stair treads with folded side flanges for easy bolt mounting; edge deburring, cutting, welding and frame assembly all supported.
3. Self-Drainage Open Hole StructureHollow punched holes rapidly drain water, oil, snow and debris, avoid liquid accumulation that causes slippery hazards, reduce daily cleaning workload.

Raw Materials & Complete Technical Specifications

Optional Base Materials

1. Galvanized Carbon Steel (Cost-Effective Mainstream)Hot-dip galvanized anti-rust treatment, ideal for factory workshops, outdoor staircases, construction walkways.
2. SUS304 / SUS316L Stainless SteelSuper acid & salt fog corrosion resistance, suitable for seafood processing plants, offshore platforms, chemical workshops and coastal projects.
3. 5052/6063 Aluminum AlloyUltra-light weight, non-sparking, low load-bearing equipment platforms and high-rise scaffolding walkways.

Core Standard Parameters

• Plate Thickness: 1.5mm – 5mm customizable
• Anti-slip Hole Types: Crocodile serrated mouth, round fish-eye, tear drop hole
• Standard Sheet Size: 1000×2000mm, 1220×2440mm; custom length up to 6m
• Bent Tread Height: 20mm, 30mm, 40mm, 50mm U-shaped folded edge
• Surface Treatments: Hot-dip galvanizing, powder coating, wire drawing polishing, raw stainless steel finish
• Load Capacity: 2–8 tons per square meter, meets industrial heavy pedestrian & light vehicle load standards

Core Competitive Advantages

✅ Superior Multi-Directional Anti-Slip PerformanceSerrated raised tooth structure increases sole friction greatly, effectively prevent slipping even on oil-soaked, frozen and muddy surfaces, cut workplace fall safety accidents.

✅ Self-Drainage & Low Maintenance

Open hole design automatically drain liquids and waste residues, no standing water accumulation; smooth metal surface easy to wash with water, no frequent maintenance required.

✅ High Strength-to-Weight Ratio

Integral punched plate structure maintains high rigidity while lighter than solid steel plates, reduce overall support frame load and construction cost.

✅ All-Weather Anti-Corrosion Durability

Galvanized, coated or stainless steel options adapt to inland, coastal, chemical and high-humidity environments, service life reaches 10–20 years.

✅ Flexible Custom Mounting Design

Flat panels for large area walkways; U-bent integrated stair treads with pre-punched bolt holes, fast installation without additional brackets.

✅ No Sharp Burr Safety Treatment

Fully polished hole edges eliminate scratch risks to staff shoes, work gloves and equipment tires.

Wide Application Scenarios

1. Industrial Factory Facilities: Workshop operation platforms, equipment maintenance walkways, stair treads, trench drain covers
2. Marine & Offshore Engineering: Ship deck walkways, offshore wind power platform anti-slip flooring, port loading ramps
3. Construction & Mining: Mine access walkways, building scaffolding planks, construction site temporary stair treads
4. Food & Chemical Plants: Seafood processing workshops, chemical plant anti-corrosion platforms, beverage factory wet area flooring
5. Transportation Vehicles: Truck/van foot steps, engineering machinery access pedals, bus station pedestrian ramps
6. Public Infrastructure: Municipal bridge walkways, power plant inspection platforms, sewage treatment plant access paths

Customization & Global Export Service

Company Profile