Galvanized Cable Tray Series Manufacturers

Galvanized Cable Tray Series Manufacturers

As a Galvanized Cable Tray Series Manufacturers, we match product configuration to the application, operating limits, interfaces and acceptance criteria defined for each project.

Jiangsu Youming Group Co., Ltd. is a China-based manufacturer and supplier of galvanized cable tray systems, with a production facility in Dongtai City covering over 26,000 square meters and an annual capacity exceeding 30,000 tons. We specialize in hot-dip and electro-galvanized trays for power, communication, infrastructure, and industrial projects, offering a complete range from trough and ladder types to wire mesh and perforated designs. Our engineering team supports custom configurations, and our in-house testing center verifies coating thickness, load capacity, and dimensional accuracy before shipment.

As a galvanized cable tray manufacturer, we combine automated production lines—including slitting, forming, welding, riveting, and laser cutting—with rigorous quality control to deliver consistent, code-compliant products. Whether you need standard 3-meter sections or custom-fabricated bends and fittings, we provide a single source for the entire cable support system.

Our Galvanized Cable Tray Range

We produce several galvanized tray styles to match different cable types, load requirements, and environmental conditions. The table below outlines the primary series and their typical applications.

Each series is available in hot-dip galvanized (HDG) or electro-galvanized (EG) finishes. HDG provides a zinc layer of 45–100 microns for outdoor and corrosive environments, while EG offers a smoother, thinner coating for dry indoor use. We also offer stainless steel and aluminum alloy alternatives for specialized projects.

Application Fit and Material Selection

Selecting the right galvanized tray depends on the cable weight, span length, and environmental exposure. For example, a heavy-duty ladder tray with side rails of 1.5–2.0 mm is suitable for industrial plants with long unsupported spans, while a lighter trough tray with 1.0–1.2 mm steel works for commercial building power distribution.

• Outdoor and coastal areas: Hot-dip galvanized with thicker zinc coating to resist salt and moisture.
• Indoor dry environments: Electro-galvanized for cost efficiency and a clean appearance.
• High-temperature or fire-risk zones: Consider fire-retardant coatings or stainless steel, depending on the specification.

Our engineers can help you match the tray class (light, medium, heavy, ultra-heavy) to your cable load and support spacing, ensuring compliance with standards like IEC 61537 or NEMA VE-1 where required.

Critical Specifications and Load Capacity

We manufacture trays with precise dimensions and load ratings based on your project requirements. Key parameters include:

• Material thickness: Side rails from 0.8 mm to 2.0+ mm, bottom plates from 0.8 mm to 1.5 mm.
• Width and height: Custom widths up to 1000 mm, standard lengths of 3 or 6 meters.
• Zinc coating weight: HDG typically 45–100 microns, EG 5–15 microns, verified by our testing.
• Load capacity: Tested to support static loads from 50 kg/m to over 200 kg/m, depending on configuration.

We use laser cutting and CNC punching to achieve accurate hole patterns and consistent dimensions, which simplifies field assembly and reduces installation time.

Configuration Options and Customization

Every project has unique routing requirements. We offer a full line of standard fittings—horizontal and vertical bends, tees, crosses, reducers, and covers—as well as custom fabrication to match your drawings. Our Products range includes complementary series such as Wire Type Cable Tray Series and Trough Type Cable Tray Series, allowing you to mix styles within one system.

For large projects, we can supply pre-assembled sections with cutouts and brackets, reducing on-site labor. We also provide matching accessories like wall brackets, splice plates, and grounding jumpers to ensure a complete installation.

Quality Assurance and Testing

Our factory operates a dedicated testing center where every batch undergoes inspection from raw material to finished product. We verify zinc coating thickness using magnetic gauges, check dimensional tolerances, and perform load tests on representative samples. Our quality management system is certified to ISO 9001:2015, and we hold ISO 14001 and ISO 45001 certifications, along with CE marking for the European market.

For fire-resistant applications, our products have passed performance certifications from national testing centers. We can provide test reports and certificates upon request for your project documentation.

Installation and Maintenance Support

We provide installation guidelines and technical documentation to help your crew assemble the system correctly. Our trays are designed for easy joining with standard couplers, and we offer training materials or on-site support for complex projects. Maintenance is straightforward: periodic inspection of the zinc coating and fasteners ensures long service life, and we supply replacement parts quickly from our stock.

Information We Use to Configure Your Solution

To prepare an accurate quotation and engineering proposal, we need the following project details:

Send us your drawings or a bill of materials, and our team will respond with a detailed proposal, including technical specifications and delivery schedule.

FAQs

What is the difference between hot-dip and electro-galvanized trays?

Hot-dip galvanizing provides a thicker zinc coating (45–100 microns) that offers superior corrosion resistance for outdoor or harsh environments. Electro-galvanizing produces a thinner, smoother coating (5–15 microns) suitable for dry indoor areas. We can recommend the right option based on your site conditions.

Can you customize tray dimensions and fittings?

Yes, we offer full customization. We can manufacture trays in non-standard widths, lengths, and thicknesses, and fabricate custom bends, tees, and other fittings to match your routing drawings.

What is your typical lead time?

For standard sizes, we often have stock and can ship within 25 days after deposit. Custom orders may require additional time depending on complexity and quantity. We confirm exact lead times with each quotation.

Do you provide test reports and certifications?

Yes, we provide material certificates, coating thickness reports, and load test results. Our products are manufactured under ISO 9001, and we can supply CE documentation and other compliance evidence as needed.

How do you ensure quality for large orders?

Our QC team inspects each production stage, and we can provide photos or videos during manufacturing. Final inspection includes dimensional checks and coating verification before packing.