Small C Guardrail HL-01/HL-02/HL-03/HL-04
Our Small C Series Guardrail is a composite safety profile combining rigid aluminum alloy inner frame and soft anti-aging PE outer layer, manufactured for industrial safety isolation, equipment separation and assembly line edge protection. We supply four standard models HL-01, HL-02, HL-03 and HL-04 with different top width and height to match diverse installation space requirements. Each rail comes in fixed 3-meter length, two classic colors white and green for indoor & outdoor scenarios.
Specification Table
| Item Name | Model No. | Top Width | Overall Height | Material | Available Color | Standard Length | Universal Bottom Slot Size |
|---|---|---|---|---|---|---|---|
| Small C Guardrail | HL-01 | 20mm | 18.5mm | Aluminum Profile + PE | White / Green | 3m per piece | Outer 20mm, Inner 13.5mm |
| Small C Guardrail | HL-02 | 20mm | 19.5mm | Aluminum Profile + PE | White / Green | 3m per piece | Outer 20mm, Inner 13.5mm |
| Small C Guardrail | HL-03 | 38mm | 18.5mm | Aluminum Profile + PE | White / Green | 3m per piece | Outer 20mm, Inner 13.5mm |
| Small C Guardrail | HL-04 | 51mm | 18.5mm | Aluminum Profile + PE | White / Green | 3m per piece | Outer 20mm, Inner 13.5mm |
Note: All guardrails support on-site cutting for customized length, compatible with standard industrial mounting brackets.
Material & Core Advantages
- Aluminum inner core: High tensile strength, anti-deformation, long service life, stable support structure
- PE outer cladding: Insulating, anti-rust, wear-resistant, soft touch to avoid scratch on workers & workpieces
- Weather resistant PE surface: Green color fits humid outdoor workshop, white for clean room & food processing line
Application Scope
- Automation assembly line edge safety guard rail
- CNC machine tool, laser equipment isolation fence
- Factory workshop equipment partition barrier
- Conveyor belt side anti-fall guard profile
- Greenhouse, livestock breeding light isolation railing
Installation & Service
All small C guard rails are produced in 3m standard length, support on-site cutting to custom size. Universal bottom slot design simplifies mounting with standard fasteners. We provide stable bulk supply, mixed color & mixed model order support, OEM & ODM customization available for special dimension demands.
Why choose us:
- 4 size options to fit narrow & wide protection demands.
- Aluminum + PE composite, sturdy & anti-corrosion.
- White & green two color choices for indoor/outdoor use.
- Standard 3m per piece, easy to cut for custom length.
- Universal 20*13.5mm bottom slot, compatible with standard fittings.
- Insulating PE layer, safe for workshop operation.
- Bulk industrial supply, factory direct price.
Our PE raw material meets international plastic industry production standards.
Contact us with your specifications for a quick quote today!
Note: Custom sizes and lead times (7-30 days) apply. Please contact us for availability and quotation.




