GLobal Leading Electrical & Plumbing Pipe Manufacturer
10+ Years Industry Experience
As a trusted manufacturer with certifications for quality and safety, we offer reliable and durable plastic pipe and fittings for your electrical & plumbing project.
About Ctube
Ctube is one of the professional PVC conduit manufacturers in China. We specialize in the development and production of innovative plastic conduits and fittings for electrical wire and plumbing project. Our factories have obtained the certificates of ISO 9001 quality system certification and 1SO 14001 environmental management system certification, and the international authoritative certifications such as NSF, UL, ASTM, WaterMark, CSA, AS/NZS and IEC. Our range of electrical & plumbing solutions is designed to meet the highest standards of safety and performance. We have exported different standard conduits for many years. We make plastic pipe and fittings in accordance with the standards of different countries. Ctube provides competitive solutions for airports, schools, bridges, tunnels, hotels, hospitals, government projects, outdoor photovoltaic, wind power plants and other applications. Contact us today to request your free quote today!
Hot New Released Products
Ctube Launched PPR, PERT and PVC DWV Pipe Now and Customized Services Available.
PPR Pipe for Water
Ctube NSF & WaterMark Certified PPR Pipe not only has excellent performance, but also offers customized services up to 16MPa Pressure Rating & 110℃ Working Temp, full compliance with your local code & plumbing project.
PERT Pipe for Heating
Ctube WRAS & ACS Certified PPR Pipe not only has excellent performance, but customized services avaiable. Up to 18.6 Bar Pressure & 95℃ Working Temp perfect match with your underground heating installation.
Pipe Fittings for Installation
A full range of pipe fittings not only saves installation time but also reduces your project costs. High-quality fittings minimize future maintenance costs, maximizing your project’s benefits.
Main Products
A Complete Line of Plastic Electrical Products
UL Listed PVC Conduit
UL listed conduit pipe series include SCH 40 /80 PVC rigid conduit, Type A / EB PVC rigid conduit, DB120 utilites duct, electrical nonmetallic tubing (ENT) and Fittings.
CSA PVC Conduit
CSA standard PVC conduit series include rigid PVC conduit, Duct (DB2/ES2) pipe , and electrical nonmetallic tubing (ENT) and fittings.
AS/NZS 2053 PVC Conduit
AS/NZS 2053 certified PVC conduits include MD/HD Rigid PVC Conduit and Corrugated PVC conduit, adaptable box, junction box and conduit fittings.
LSZH Conduit
Ctube low-smoke halogen-free Conduits and fittings are the first developed in China, ideal for hospital projects, government projects, school projects, hotel projects, and airport projects ect. The LSZH sereis include rigid conduit, flexible corrugated conduit and fittings
Solar PVC Conduit
Solar conduits and fittings are offered of the highest quality. which is suitable for outdoor solar panel installation. This series of electrical conduits& fittings are manufactured according to standard AS/NZS 2053. It has extreme UV resistance, anti-aging and corrosion resistance.
Conduit Fittings and Accessories
Ctube fittings and accessories includes Adaptable Boxes, Junction Boxes, Elbows & Bends, Couplings, Conduit Strap & Clip and others. Our conduit fittings meet industry standards and are used in electrical installations to connect, adapt, and terminate conduit pipes.
Patents And Certifications
Ctube plastic pipes and fittings have certified by NSF, ASTM, WaterMark, UL, CSA, ETL, AS/NZS, and IEC and hold hundreds of patents. We are your reliable partner for electrical and plumbing projects. Claim Your Free Sample in Today!
Take A Look At Our Manufacturing Process
Our factory occupies more than 100000 square meters and has modern manufacturing of 50 injections and 30 extruder machines.
Our Projects
Check our successful building projects around the world.
Abu Dhabi UAE Al Dhafra PV2 Project
We’re proud that Ctube provided the PVC conduits for the massive 2GW Al Dhafra PV2 solar park. Our conduits withstand the harsh desert conditions, optimizing energy transfer.
Demerara Harbour Bridge Project
The Demerara Harbour Bridge is a key component of the Guyana government’s plan to expand and modernize its transportation infrastructure.
Morocco Safi Port Project
Ctube has become the core supplier of electrical conduits for the new OCP Safi port upgrade project. This port is part of Morocco’s 2023-2027 Green Investment Plan, which aims to enhance logistical capabilities, increase export capacity, and support the development of sustainable, renewable energy-driven desalination facilities.
Sierra Leone Low Cost Social Housing
The Sierra Leone Low Cost Social Housing Project is a large-scale project aiming to build 5,000 affordable homes to alleviate Sierra Leone’s housing shortage. Ctube won the contract to supply PVC conduits and fittings for the project due to their superior quality, contributing high-quality conduits and fittings to infrastructure development in Africa.
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Frequently Asked Questions
Ctube is a leading Chinese manufacturer specializing in plastic pipe and fittings, offering innovative cable management and protection solutions. With more than a decade of industry expertise, the company is committed to quality, sustainability, and safety, holding ISO 9001 (Quality), ISO 14001 (Environment), and ISO 45001 (Safety) certifications. Additionally, their products meet global standards, including UL 651, NSF, ASTM, CSA, ETL, WaterMark, CE, IEC, AS/NZS 2053, and ROHS compliance. Ctube’s high-quality products are trusted worldwide and exported to key markets such as North America, Europe, Australia, and Asia.
Products Offered: NSF & Watermark Certified PPR & PERT Pipe, UL-listed PVC conduits, CSA-certified conduits, AS/NZS 2053-compliant conduits and fittings, LSZH (Low Smoke Zero Halogen) conduits, and specialized solar conduits.
Industries Served:
- Construction: Solutions for airports, bridges, hospitals, schools, and other critical infrastructure.
- Renewable Energy: Conduits designed for solar and wind power plants.
- Government & Public Infrastructure: Reliable products for government projects and public utilities.
- Custom Solutions: Tailored options to meet unique regional or safety-specific requirements.
Our products are crafted using 100% virgin (non-recycled) materials, ensuring durability and reliability. They meet stringent global standards, including UL, NSF, WaterMark, CSA, ETL, CE, IEC, and ROHS compliance.
Warranty:
While specific warranty terms are not explicitly stated, quality is guaranteed through ISO-certified manufacturing processes and rigorous third-party testing by reputable organizations like SGS and CNAS. For detailed warranty information, please contact Ctube directly.
Ctube provides comprehensive professional assistance to ensure customer satisfaction. Here’s what you can expect:
- Free Technical Support: Expert guidance for installation and product usage.
- Customization Options: Post-purchase adjustments, including material, size, and color modifications, tailored to your needs.
- Efficient Logistics: Seamless global shipping coordination through Shenzhen and Guangzhou ports for timely delivery.
Our after-sales services are designed to meet your specific requirements and ensure a smooth experience from purchase to implementation.
To fulfill your project’s specific PVC conduit needs, simply submit your requirements through Ctube’s contact form or email. Our product development team will:
- Create tailored solutions based on your specifications, including materials, colors, sizes, and custom printing.
- Offer free samples for your approval before proceeding.
- Ensure timely delivery of bulk orders within 15-30 days.
We’re committed to meeting your unique design requirements with precision and efficiency.
Certifications:
- System Certifications: ISO 9001 (Quality), ISO 14001 (Environment), ISO 45001 (Safety).
- Product Certifications: UL 651 (USA/Canada), CSA, CE (Europe), AS/NZS 2053 (Australia/New Zealand), ROHS, IEC, SGS, and CNAS. NSF & Watermark for PPR & PERT pipe and fittings.
- Material Compliance: LSZH (Low Smoke Zero Halogen) conduits meet stringent fire safety and environmental regulations.
Our certifications ensure that our products adhere to the highest global standards for quality, safety, and sustainability.
Sustainability Initiatives:
Ctube is committed to minimizing its environmental footprint through:
- Eco-Friendly Materials: Use of LSZH (Low Smoke Zero Halogen) conduits, which are safer for the environment and human health.
- Energy-Efficient Manufacturing: Implementation of ISO 14001-certified processes to reduce energy consumption and waste.
- Recycling Programs: Encouraging the reuse and recycling of materials wherever possible.
- Compliance with Regulations: Adherence to global environmental standards such as ROHS and CE to ensure products are free from harmful substances.
Ctube actively works to balance innovation with environmental stewardship, delivering sustainable solutions for a greener future.
Yes, we have own factory and with over 10 years of experience as a manufacturer. You are welcome to visit our company and please make an appointment with us in advance.
Endless Options For Your Specific Needs
We always take additional measures to make our customers satisfied with the quality, efficiency and marketability of our products.
Address: Room 5606, Building 18 of Dongjiang Zhixing, No. 8 Hongfu West Road, Wanjiang District, Dongguan City, Guangdong Province, China
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