Dear Valued Customer,

At Ctube, we have always been committed to providing high-quality electrical conduit products to our customers. As part of this commitment, we are proud to introduce our new 50-year warranty on the design of our innovative engineered thermal PVC-conduit products.

With this warranty, you can trust that Ctube conduit will maintain its superior performance for the next 50 years. If any issues arise due to new verifiable manufacturing defects on the pipe, we will replace it. This warranty also covers PVC-conduit products that are sold, installed, or manufactured by Ctube.

PVC conduit is a safe, durable, and long-lasting solution for modern infrastructure. It has been installed for millions of miles throughout the United States and outlasts any other material. Our PVC conduit products comply with strict industry standards, ensuring their strength, durability, and longevity. They protect wires and cables without bursts, leakage, or disruptions.

Ctube’s PVC conduit is of the highest quality and has always met and will continue to meet the standards of UL651. It is also certified by Underwriters Laboratories.

We are thrilled to bring this warranty to you, demonstrating our commitment to providing high-quality PVC conduit products that stand the test of time. We hope you will continue to choose PVC conduit and choose Ctube as your professional manufacturer.

Please visit our website for more information on our warranty, products, and commitment to serving you with quality PVC conduit.

Thank you for your continued partnership with Ctube.



Why Choose Ctube

Ctube is a professional electrical conduit pipe and fittings supplier with over 10 years of experience, focusing on electrical PVC conduit pipes  OEM/ODM service for leading brands worldwide. We aim to become the leading global supplier in our industry and specialize in developing and manufacturing high-quality, user-friendly PVC conduit pipes and fittings.

10+ Years of Experience

10+ years of electrical conduit industry experience offer a full range of conduit pipe product choices

Full Certifications

ISO 9001 Quality System Certification. ISO 14001 Environmental Management System Certification SGS, ROSH, CNAS, CE, IEC Certification

All Customer Served

Have experience working with both end-user and trading companies, Understand the difference between clients and users.

Customization Solution

We can customize various details of your product, including materials, colors, size, printing, and the rest.

Scroll to Top