Shandong Hongfeng Electric Power Technology Co., Ltd.
Shandong Hongfeng Electric Power Technology Co., Ltd.
HFJD manufactures self-locking cable trunking systems designed for fast installation, secure cable protection, and simplified maintenance. Unlike conventional cable trunking that requires screws or separate fasteners, the self-locking design allows the cover to snap firmly into place, reducing installation time and labor costs.
Manufactured from high-quality pre-galvanized steel, hot dip galvanized steel, stainless steel, or powder-coated steel, HFJD self-locking cable trunking provides a durable and efficient cable management solution for commercial, industrial, and infrastructure projects.
| Item | Specification |
|---|---|
| Product Name | Self-Locking Cable Trunking |
| Material | Pre-Galvanized Steel, HDG Steel, Stainless Steel, Aluminum |
| Width | 50mm – 600mm |
| Height | 50mm – 200mm |
| Thickness | 0.8mm – 2.5mm |
| Length | 2m, 2.5m, 3m |
| Cover Type | Integrated Self-Locking Cover |
| Surface Finish | Pre-Galvanized, HDG, Powder Coated, SS304, SS316 |
| Standard | IEC 61537, NEMA, ISO |
The snap-lock structure eliminates the need for screws and significantly reduces installation time.
The cover can be opened and reinstalled quickly during cable inspection or system upgrades.
The cover remains securely locked during operation, reducing accidental opening.
Provides a professional and organized cable management system.
Cost-effective solution for indoor cable management applications.
Excellent corrosion resistance for outdoor environments.
Suitable for humid, food processing, and pharmaceutical facilities.
Recommended for marine and chemical environments.
Available in customized RAL colors for architectural projects.
Office buildings, shopping malls, hospitals, and hotels.
Structured cabling and power cable management systems.
Factories, workshops, and manufacturing plants.
Airports, rail transit systems, and public utilities.
Solar and power distribution cable routing systems.
HFJD supplies complete trunking accessories:
It is a cable trunking system with an integrated locking cover that can be installed without screws.
Faster installation, easier maintenance, cleaner appearance, and reduced labor costs.
Yes. HDG and stainless steel versions are suitable for outdoor applications.
Yes. Width, height, thickness, length, and surface finish can all be customized.
Contact HFJD today for catalogs, technical drawings, pricing information, and customized self-locking cable trunking solutions. 
Contact us today to discuss your cable tray requirements. Our team is ready to provide timely support and competitive solutions.
At Shandong Hongfeng, our competitive strength is built on advanced manufacturing technology, scalable production capacity and a commitment to consistent quality. By continuously investing in automated equipment and process optimization, we improve efficiency, shorten delivery cycles and enhance overall product reliability. These advantages allow us to respond quickly to diverse project requirements while maintaining stable growth in a competitive market.
Hongfeng supports flexible customization for buyers who need project-specific sizes, materials, finishes and branded supply. If your project has unique routing, environmental exposure or installation requirements, we can process according to drawings and technical details.
Choose galvanized steel, stainless steel, aluminum alloy, FRP and application-oriented surface treatments for indoor, outdoor or corrosive conditions.
Support custom width, height, thickness and non-standard dimensions according to design drawings or local project practices.
Provide load tables and span references to help buyers evaluate system suitability for cable load and support spacing requirements.
Support private label, branded packaging and coordinated supply of tray systems, fittings and support accessories for channel partners.
Send your project drawings, target dimensions, quantities or technical parameters. We will review the request and recommend a practical supply plan.
Yes. Hongfeng supports drawing-based processing, non-standard dimensions and project-specific customization for tray sizethickness, materials, finishes and accessories. OEM/ODM requirements can also be discussed.
Avalable optons include galvanized steel, stainless steel, aluminum alloy and FRP, as well as corrosion-resistant and outdoor-suitable surface treatments based on project environment and performance requirements.
Yes. For project review and technical confirmation, Hongfeng can provide supporting documentation such as load tables, spanreferences and material specifications to help buyers make informed decisions.
Hongfeng highights IEC, ISo and CE aligned quality assurance to support project compliance needs and build confidence forinternational buyers evaluating supplier capability.
Yes. Hongfeng offers one-stop supply incuding cable trays, covers, elbows, tees, reducers, supports, brackets and relatedaccessories to simplity project procurement.
Yes Samples can be arranged for buyers who need to verify material finish, dimensions or overall product suitabity before massproduction and formal project commitment.
Hongfeng emphasizes fast delivery performance wth selected urgent orders available in as fast as 5 working days, depending onproduct configuration, quantity and current production schedule.
For a faster and more accurate quote, please send tray type, material, finish, size, thickness, quantity accessory requirements.
load/span information, drawings, destination port and target delivery schedule if available.
Send your inquiry now and let our team help you evaluate the right tray type, material, finish and delivery plan for your project or distribution business.
To help you better understand our manufacturing capabilities, delivery performance and cooperation process, we have summarized the most frequently asked questions from our clients.
Yes, we supply both domestic and international markets and operate multiple online sales platforms to serve global clients.
We are a direct manufacturer specializing in cable tray production, operating five automated production lines and two powder coating lines to ensure stable capacity and consistent quality.
Our designed annual production capacity reaches 100,000 tons, allowing us to support both large infrastructure projects and regular distribution orders.
Small batch orders can be shipped within the same day, and standard production lead time is typically within five working days.
Our cable tray systems are widely used in urban utility tunnels, data centers, industrial plants, power distribution facilities and commercial buildings.
We use high-quality galvanized steel, strip steel, aluminum alloy and stainless steel sourced from reliable domestic suppliers.
Yes, we support custom sizes, thickness options and surface treatments based on your project requirements and technical drawings.
We implement full-process quality control, from raw material inspection to final product testing and packaging.
Flexible Options to Match Your Project Needs.
Our expert team is ready to provide technical support, customized solutions and competitive quotations for your next project.
Our expert team is ready to provide technical support, customized solutions and competitive quotations for your next project.
