Which New Zealand cable tray manufacturer offers the best quality

S.E.P, Equip Supply (Stern Cable Trays), and Treadwell Group (EXduro FRP) are among the top New Zealand manufacturers offering high-quality cable trays, each excelling in material durability, installation efficiency, and long-term performance.S.E.P – Stainless Steel Wire Mesh Cable Trays

S.E.P specializes in stainless steel wire mesh cable trays, fabricated from T304 / ½ Hard Tempered Stainless Steel Rod meeting international standards (DIN 1.4571 / AISI 316 TI) for corrosion resistance and durability . Their trays allow air circulation to keep wiring cool and are suitable for natural and food environments. S.E.P also provides a wide range of accessories, including bends, risers, and mounting brackets, ensuring customizable and compliant installations. Their in-house manufacturing ensures consistent quality and precision.

Equip Supply – Stern Cable Trays

Equip Supply offers Stern Cable Trays, which are durable steel trays designed for commercial and industrial projects . They emphasize easy installation, strong support, and neat cable management, reducing installation time and complexity. Equip Supply also provides modular systems like Studbite and EzyTray, which improve efficiency and support seismic bracing, making them ideal for projects requiring fast, reliable, and compliant installations . Their customer service and prompt delivery further enhance the overall quality experience.

Treadwell Group – EXduro FRP Cable Trays

Treadwell Group's EXduro™ FRP cable trays are lightweight, fireproof, non-corrosive, and UV-resistant, engineered for harsh environments in New Zealand and Australia . These trays offer long-term durability, with a 50-year design life, and are suitable for industrial applications where traditional metal trays may fail. EXduro trays include pre-assembled fittings, solid and ventilated options, and covers for superior protection against water and debris. Their non-conductive nature also enhances safety in sensitive installations.

Conclusion

For stainless steel and high corrosion resistance, S.E.P is a top choice. For steel trays with fast installation and modular support systems, Equip Supply (Stern Cable Trays) excels. For lightweight, chemical-resistant, and long-lasting industrial solutions, Treadwell Group's EXduro FRP trays are highly recommended. The best choice depends on your project requirements, environment, and installation priorities.