Hot Dip Galvanized Cable Trunking Factory and Supplier

Winwin Hot Dip Galvanized Steel Cable Trunking boasts outstanding structural strength and all-round cable protection against dust, flying debris and heavy mechanical impact. Its fully sealed design achieves complete cable separation and orderly wiring, engineered for heavy-duty outdoor and corrosive industrial environments.

Optimized for outdoor substations, roadside infrastructure, mining zones, coastal construction sites and open-air manufacturing plants, our HDG cable trunking maintains stable long-term performance under rain, frost and airborne salt spray. The thick hot-dip zinc layer delivers superior anti-corrosion performance far beyond regular electro-galvanized products.

Robust, long-lasting and low-maintenance, HDG enclosed cable trough safeguards wiring against rust and physical damage to extend cable service life. It is widely specified for municipal infrastructure, outdoor power grids, chemical plants and coastal engineering wiring systems.

Combining extreme corrosion resistance, high mechanical strength and long service lifespan, Winwin hot dip galvanized cable trunking is the top enclosed wiring selection for all exposed outdoor and high-corrosion industrial projects.

Material & Finish available

Different material and surface finish for cable trays:

(1)Pre-Galvanized / PG / GI – for indoor use to AS1397

(2)Hot Dip Galvanized / HDG – for outdoor use to BS EN ISO 1461

(3)Stainless Steel SS304 / SS316 /SS316L

(4)ZAM-275g/m2

(5)Powder Coated – for indoor use to JG/T3045

(6)Fire Rated to AS3013:2005

(7)Electrolytic Polishing – for Stainless Steel use

(8)Mill / Mild /Plain Steel to ISO 4995

(9)Aluminum to AS/NZS1866

(a)   Aluminum plate;

(b)   Aluminum profile;

(10)Fiberglass Reinforced Plastics / FRP /GRP or composite

 (a)   Fiberglass Reinforced Plastics without steel lining;

 (b)   Fiberglass Reinforced Plastics with steel lining;

(11)Polymer

Drawing for Cable Trunking

WINWIN Cable Trunking is manufactured from sheet steel in the same manner as Clip On Lid or On side with the added protection of a screw fixed lid.

Each lid has 6 screw fixing points and is supplied with M6 fasteners to suit. or with 4 easy clip to match with.

Full series cable trunking fittings (elbow, tee, cross, riser, reducer, bracket, etc.)

Schematic Diagram Of Cable Trunking Layout

Production Process

Annual Production Capacity: 5000 Tons

With a large-scale production base, we are fully capable of supporting large orders, mass production, and ensuring stable and on-time delivery for global customers.

Strict Quality Control System

We implement a complete 5-step inspection process from raw material procurement to finished product delivery, strictly controlling every detail to ensure products meet international standards. All our cable trays and strut channels are certified by UL, CE, NEMA, SGS, and ISO9001.

Customization Service 

We provide professional OEM & ODM services, supporting customization in size, surface treatment, load capacity, hole patterns, and other specifications to meet different project requirements.

Professional After-Sales & Technical Support

Our experienced after-sales team offers reliable technical support, on-site guidance, and customized solution design for your industrial and construction projects

Packing And Delivery For Cable Tray

1.In bundle

2.Wrapping Film,plastic tape, Plywood pallet.

3.Plywood Pallets is optional for electric cable trunking

4.Carton for accessories

5.As per requirements

Installation Case On Site For Winwin Cable Tray System

Main Application

Certificate

Founded in 2006, Winwin Group has obtained certifications including UL, cUL,CE, SGS, ISO9001, ISO14001, ISO45001,IEC 61537-2006 and NEMA VE 1-2009.

Winwin is a professional manufacturer and supplier of a full range of cable management solutions, specializing in the design, production, and export of high-quality products. Our main products include pre-galvanized steel cable trays, hot-dip galvanized cable trays, powder coated cable trays, fire-resistant steel cable trays, stainless steel cable trays, basket cable trays, wire mesh cable trays, perforated cable trays, cable trunking, cable ladders, hinging cable trays, ZAM cable trays, large-span cable tray, aluminum cable trays, FRP cable trays, strut channels, and complete cable tray accessories. 

Our premium cable trays and strut channels are widely used in commercial buildings, power plants, industrial workshops, hospitals, subways, data centers and other construction & electrical projects. They serve cable management, hoisting systems, industrial power distribution and building electromechanical engineering.We deliver stable quality, reliable performance and competitive pricing, offering cost-effective solutions for industrial and commercial projects across the globe. 

Boasting 20 years of manufacturing and exporting experience, we have built an extensive global sales network and serve more than 70 countries and regions around the world, including the United States, Spain, Germany, Australia, New Zealand, and many others. We are committed to offering stable quality, on-time delivery, and professional services to global customers. 

Welcome to contact us for long-term win-win cooperation.