Wholesale Pre-Galvanized Cable Trunking 100*50 Manufacturer, Manufacturers
Product Description
⚙ Technical Specifications
| Brand | Qiongkai |
| Model Tag | TCT - |
| Type | Cable tray |
| Product Name | Through cable tray |
| Material | Steel / Stainless steel / Alloy / FRP |
| Origin | Shanghai, China |
| Perforated Design | Customizable |
| Surface Treatment | Galvanized / HDG / Powder coated |
| Finish | Raw / HDG / Powder coated |
| Color | Silver / Black / Green / Powder coated design |
| Side Rail Height | 25 - 600 mm |
| Width | 50 - 1000 mm |
| Length | 1 - 10 m |
| Thickness | 0.5 - 2.0 mm |
| Certificates | ISO / CE |
| ODM / OEM | Supported |
✈ Shipping & Delivery
| MOQ | 50 Meters |
| Insurance | Customizable |
| Loading Port | Shanghai / Tianjin |
| Selling Units | Meters |
| Max. Working Load | According to Size |
| Production Capacity | 10,000 - 40,000 meters (depends on product) |
| Price Terms | EXW, FOB, CIF, CFR |
| Delivery Time | 25 Days |
| After-sales Service | Online technical support |
| Free Sample | Available |
✔ Features of Galvanized Cable Tray
Strong Corrosion Resistance: Forms a dense oxide protective film with self-repairing properties, effectively resisting moisture, acids, alkalis, and salts.
High Wear Resistance: The robust zinc coating provides excellent hardness and toughness, easily handling mechanical friction and impact to minimize wear.
Aesthetic Appearance: Delivers a uniform, bright silver-white surface with exceptional gloss that resists fading and discoloration over time.
Superior Processing Performance: Outstanding plasticity and structural workability ensure the galvanized coating will not peel, flake, or crack during fabrication.
Cost-Effective: Engineered for budget efficiency and low maintenance with an extended operational lifespan, driving down overall lifecycle costs.
Eco-Friendly Manufacturing: Environmentally conscious production generates minimal waste, releasing zero hazardous substances during installation and use.
☰ Common Parameters & Configurations
Zinc Layer Thickness: The anti-corrosion rating of galvanized cable trays is directly determined by the zinc layer thickness. Standard coating options include 10μm, 20μm, 30μm, 40μm, 45μm, 50μm, 60μm, and 65μm. Custom coatings exceeding 65μm are available upon request.
Width Dimensions: Standard modular widths include 50mm, 100mm, 150mm, 200mm, 300mm, 400mm, 500mm, 600mm, and 800mm.
Height Dimensions: Standard profile heights include 50mm, 60mm, 100mm, and 150mm.
Material Thickness: Trough body and cover plate thickness are engineered based on specific load-bearing requirements. For standard steel galvanized systems: Width (B) < 300mm utilizes ≥ 1.2mm body / ≥ 1.0mm cover; 300mm ≤ B < 500mm utilizes ≥ 1.5mm body / ≥ 1.2mm cover.
Length Specifications: Available in standard pre-cut lengths of 2m, 3m, 4m, and 6m, with tailored length options available to fit exact layout plans.
🏢 Application Scenarios
Our galvanized cable tray systems are engineered for widespread deployment across infrastructure, commercial construction, electric power, telecommunications, petrochemical, and metallurgical sectors for comprehensive indoor and outdoor cable routing.
Key application areas include building electrical shafts, public service corridors, utility basements, industrial manufacturing workshops, electrical substations, and main power distribution centers.
❓ Frequently Asked Questions (FAQ)
Yes, we provide full OEM and ODM services. The side rail height, width, overall length, thickness, and perforated patterns can be completely customized based on your structural load requirements and project drawings.
For dry, indoor commercial environments, standard electro-galvanizing or a lighter coating (10–30μm) is sufficient. For high-humidity, coastal, outdoor, or industrial settings, hot-dip galvanized coatings ranging from 45μm to above 65μm are recommended for maximum longevity.
Yes, we offer free samples so you can inspect material thickness, surface finish, and fabrication quality firsthand before proceeding with mass production.
Our standard production lead time is approximately 25 days from order confirmation, depending on specifications, customization details, and current volume requirements.
All products are manufactured in accordance with strict international quality management standards and are fully certified under ISO and CE certifications.
