
CNDES manufactures OEM Fully Enclosed Cable Ducts, robust PVC conduits designed to protect cables from mechanical damage, environmental factors, and other potential hazards. These conduits are widely used in various indoor and outdoor cable installations, providing a high level of impact resistance, moisture protection, and UV protection.
Our solid-wall conduits feature a robust and durable design, making them an excellent choice for applications requiring high-strength environmental protection. We can customize sizes and colors to meet customer needs, ensuring flexibility and adaptability in a variety of applications.
Our Quality Fully Enclosed Cable Duct is manufactured from high-quality polyvinyl chloride (PVC) and features a clean, square-profile design, making it ideal for organized and secure cable protection in electrical installations.
This standard solid-wall cable duct is supplied with a non-slip cover, ensuring reliable performance even in vertical installations. The cover fits tightly and stays in place, helping prevent accidental opening during use or maintenance.
Certifications: CE, UL, RoHS, REACH compliant
Flame Retardant Rating: UL94-V0, self-extinguishing for enhanced safety
Color Options: Standard grey, with custom colors available upon request
Mounting Holes: Supplied without bottom mounting holes by default; punching service available if required
Standard Length: 2 meters per piece (custom lengths supported)
Operating Temperature Range: -40°C to +70°C
Key Properties: Excellent electrical insulation, strong impact resistance, arc resistance, flame retardant, and self-extinguishing performance
As a professional PVC cable duct manufacturer and supplier in China, CNDES designs this cable protection solid wall ducting to meet the practical needs of electrical panels, control cabinets, and industrial wiring systems. It offers long-term durability, stable performance, and easy installation, helping customers achieve safer, cleaner, and more efficient cable management results.
1. Strong and Reliable Supply Capacity
We operate one of the largest PVC wiring duct manufacturing facilities in Zhejiang, China. With a daily production capacity of up to 30,000 meters of cable ducts and warehouse inventory valued at over RMB 10 million, we are able to ensure stable supply, fast order fulfillment, and reliable delivery—even for large-volume or urgent orders.
2. High Quality, Comprehensive Specifications
Our Fully Enclosed Cable Ducts are made using our self-developed formula, ensuring consistent quality and safety across all production batches. We maintain minimal color variation between different batches, so you can rely on the uniformity of our products.
We offer a full range of sizes, from the smallest 20x15mm to the largest 100x120mm, allowing us to meet diverse project requirements. With CE, UL, RoHS, and REACH certifications, you can trust our products to comply with the highest international standards.

3. Wide Range of Customization Services
At CNDES, we offer a comprehensive selection of customization options to suit your specific needs. Our services include:
Specialized Functional Ducts:We can manufacture ducts with specific features like anti-static, UV-resistant, and more to meet your unique requirements.
Custom Hole Positioning:We can tailor the location, shape, and spacing of holes based on your exact specifications.
Custom Colors:Choose from a variety of colors, including deep blue, black, pure white, and more, or let us create a custom color for your project.
Custom Backing Adhesive:Optional adhesive backing for easier installation.
Size Customization:We offer flexible sizing (height and width) to meet your precise dimensional needs.
Branding Opportunities:Promote your brand by printing your logo and text directly on the ducts.
Custom Packaging:Tailored packaging solutions to meet your logistics and branding requirements.
We are committed to delivering flexible, tailored solutions that help you meet the demands of any project, with the quality and consistency you expect from a trusted manufacturer.
Note: The default standard does not include mounting holes at the bottom
|
H*W mm |
thickness mm |
Package/M |
|
20*15 |
1.1 |
200 |
|
20*20 |
1.1 |
200 |
|
20*25 |
1.1 |
100 |
|
25*20 |
1.1 |
200 |
|
25*25 |
1.2 |
100 |
|
25*50 |
1.3 |
100 |
|
30*15 |
1.2 |
100 |
|
30*20 |
1.25 |
100 |
|
30*25 |
1.25 |
100 |
|
30*30 |
1.3 |
100 |
|
30*35 |
1.3 |
100 |
|
30*40 |
1.4 |
100 |
|
30*50 |
1.4 |
100 |
|
35*25 |
1.4 |
100 |
|
35*30 |
1.4 |
100 |
|
35*35 |
1.4 |
100 |
|
35*40 |
1.45 |
100 |
|
40*25 |
1.45 |
100 |
|
40*30 |
1.45 |
100 |
|
40*35 |
1.45 |
100 |
|
40*40 |
1.5 |
100 |
|
40*60 |
1.6 |
100 |
|
45*25 |
1.4 |
100 |
|
45*33 |
1.4 |
100 |
|
45*45 |
1.5 |
100 |
|
50*25 |
1.5 |
100 |
|
50*30 |
1.5 |
100 |
|
50*35 |
1.5 |
100 |
|
50*40 |
1.5 |
100 |
|
50*45 |
1.55 |
100 |
|
50*50 |
1.6 |
100 |
|
50*55 |
1.6 |
100 |
|
50*60 |
1.7 |
80 |
|
50*80 |
1.8 |
60 |
|
50*100 |
1.8 |
60 |
|
60*25 |
1.5 |
100 |
|
60*30 |
1.5 |
100 |
|
60*35 |
1.6 |
100 |
|
60*40 |
1.6 |
100 |
|
60*45 |
1.6 |
100 |
|
60*50 |
1.7 |
80 |
|
60*60 |
1.8 |
60 |
|
60*80 |
1.9 |
60 |
|
60*100 |
2.0 |
50 |
|
65*25 |
1.6 |
100 |
|
65*33 |
1.6 |
100 |
|
65*45 |
1.65 |
80 |
|
65*65 |
1.65 |
60 |
|
80*25 |
1.8 |
60 |
|
80*30 |
1.8 |
60 |
|
80*35 |
1.8 |
60 |
|
80*40 |
1.8 |
60 |
|
80*45 |
1.8 |
60 |
|
80*50 |
1.8 |
60 |
|
80*55 |
1.8 |
60 |
|
80*60 |
1.85 |
60 |
|
80*80 |
2.0 |
36 |
|
80*100 |
2.0 |
36 |
|
100*33 |
1.9 |
60 |
|
100*40 |
1.9 |
60 |
|
100*50 |
1.9 |
60 |
|
100*60 |
1.95 |
60 |
|
100*80 |
2.0 |
36 |
|
100*100 |
2.2 |
36 |
|
100*120 |
2.3 |
36 |



Address
Huanghua Qitou Industrial Zone, Yueqing City, Wenzhou, Zhejiang Province, China
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