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Revolutionize your pipeline protection with our premium Internal Epoxy and External Double-layer Epoxy Coated Pipe. Engineered for unmatched durability and unparalleled longevity, this advanced solution ensures your infrastructure remains resilient and robust against the elements.
Discover the unrivaled durability and exceptional corrosion resistance of the Epoxy Coated Carbon Steel Conduit from Shandong Donghong Pipe Industry Co., Ltd. As your premier choice for robust and reliable pipelines, we guarantee superior performance in every application.
Company Name: Shandong Donghong Pipe Industry Co., Ltd.
Benefits:
- Experience enhanced durability and superior protection with our high-quality powder coating. This ensures long-lasting defense against wear and tear, keeping your pipes in pristine condition.
- Choose from a comprehensive range of pipe sizes, each meticulously tailored to meet your specific requirements, ensuring precision and reliability for every project.
- Benefit from a variety of advanced anti-corrosion methods, providing your pipes with comprehensive and enduring protection against the harshest conditions.
- Enjoy seamless convenience and operational efficiency with our all-in-one enterprise solution. This streamlined approach simplifies and enhances your project management from inception to completion.
- Ensure ultimate safety and reliability with our expertly crafted socket-type anti-corrosion steel, designed to deliver superior performance and peace of mind.
Internal Epoxy External Double-layer Epoxy Coated Pipe
Our premium Corrosion Inhibiting Stainless Steel Tube Coating starts with the finest high-quality steel pipe as the foundation. Through an advanced thermal fusion process, we meticulously apply a robust layer of epoxy resin material to both the inner and outer surfaces of the pipe. This innovative coating ensures unparalleled protection and longevity, making it the ultimate choice for enduring durability and performance in even the most demanding environments. Experience unmatched reliability and an extended lifespan with our top-tier epoxy-coated steel pipes, designed to excel in the harshest conditions and deliver superior water supply solutions.
| Nominal Diameter/ mm |
Inner Coating Layer /mm |
Outer coating layer,mm |
| Ordinary level |
Strengthen level |
| DN ≤65 |
>0.3 |
>0.6 |
>0.8 |
| 65≤DN≤150 |
>0.35 |
>0.8 |
>1.0 |
| 150≤DN≤300 |
>0.35 |
>0.8 |
>1.2 |
| 300≤DN≤800 |
>0.4 |
>1.0 |
>1.3 |
| 800≤DN≤1200 |
>0.45 |
>1.2 |
>1.8 |
| 1200≤DN≤3600 |
>0.45 |
>1.5 |
>1.8 |
Shandong Donghong Pipe Industry Co., Ltd. proudly presents our Customizable Epoxy Coated Carbon Steel Conduit, engineered to meet a diversity of industrial requirements with unmatched adaptability.
- Wide Caliber Range: DN50 ~ DN3600, ensuring a precise fit for various projects and applications.
- Flexible Pipe Lengths: Available in 6 - 16 meters per piece, designed to meet diverse installation requirements seamlessly.
- State-of-the-Art Facilities: Equipped with 2 Advanced Powder Coating Production Lines, ensuring a superior finish and unparalleled durability.
- High-Performance Machinery: Our facility houses 12 Twin-Screw Extruders, guaranteeing superior quality and operational efficiency.
- Flawless Powder Coating: Providing a smooth, protective layer that enhances longevity and optimal performance.
- Innovative R&D: Expertise in Polyethylene Material Modification, driving the forefront of production capabilities.
- Industry Leaders: Offering the largest variety of Powder Anticorrosion Processes, tailored precisely to your specific needs.
- Versatile Application Methods: Including Suction Coating, Spraying, Rolling Coating, and Dip Coating, adaptable to diverse project requirements.
- Comprehensive Solutions: Specializing in Integrated Large-Caliber Steel Pipe and Anti-Corrosion Processing for robust and enduring protection.
- Unmatched Safety and Reliability: Featuring socket-type anti-corrosion steel, designed for maximum security and long-lasting durability.
Product Description:
Shandong Donghong Pipe Industry Co., Ltd. proudly presents an extraordinary range of corrosion-resistant steel pipes, meticulously engineered to perform superbly in varied conditions. Our innovative epoxy and plastic-coated pipes are the ideal choice for buried installations, trenchless traction, pipe jacking, and open-air applications. Discover our versatile anti-corrosion solutions that cater to all your requirements:
- Buried: Inner epoxy outer PE, inner epoxy outer 3PE, inner epoxy outer 3PP, inner and outer epoxy coated
- Pipe Jacking: Inner epoxy outer 3PE, inner epoxy outer 3PP, inner epoxy outer double-layer epoxy
- Trenchless Traction: Inner epoxy outer 3PE, inner epoxy outer 3PP, inner epoxy outer double-layer epoxy
- Open-air Application: Inner epoxy outer anti-UV coated
Choose Shandong Donghong Pipe Industry Co., Ltd. for top-tier anti-corrosion steel pipes, custom-crafted to suit your specific applications.
Excellent compatibility and easy repairability
Our double-layer epoxy coating, featuring both inner and outer layers made from epoxy resin, guarantees unmatched compatibility. Repairs are effortlessly conducted with solvent-free epoxy coatings, ensuring consistent high compatibility.
Superior cathodic protection
The double-layer epoxy coating integrates flawlessly with cathodic protection systems, ensuring no disruption to cathodic protection mechanisms.
Outstanding flexibility and bending resistance
Composed of high molecular weight epoxy resin, our coating material showcases phenomenal flexibility and superior bending resistance.
Enhanced scratch resistance
The outer layer, a modified epoxy coating, is enhanced with scratch-resistant materials, providing exceptional durability against scratches.
High temperature resilience
Our double-layer epoxy anticorrosive steel pipes are built to withstand temperatures up to 110ºC, making them perfect for high-temperature environments.
Pipe fittings are a critical component in any piping system and often represent a vulnerable point in engineering quality. To ensure top-notch quality for our clients, Shandong Donghong Pipe Industry Co., Ltd. has invested significantly in establishing a state-of-the-art pipe fittings production workshop. This substantial investment underscores our unwavering commitment to providing comprehensive, high-quality solutions.
We offer versatile connection methods tailored to meet varying pressures and environmental conditions. Beyond traditional welding, we can customize mechanical connections, including clamp and flange connections, ensuring adaptability and reliability in diverse applications.
| Flange Connection |
Clamp Connection |
About Us
Shandong Donghong Pipe Industry Co., Ltd. (Donghong Co., Ltd., stock code: 603856) is headquartered in Qufu, China, the revered hometown of Confucius. As a leading engineering pipeline manufacturer, we also excel as a pipeline engineering service provider and general contractor. Our expertise spans four specialized categories of high-performance and custom pipelines:
- Advanced pipelines for rainwater and sewage diversion systems
- Innovative pipelines for municipal infrastructure projects
- Durable pipelines for industrial and mining applications
- High-quality pipelines for national key projects
At Donghong, we have developed a robust industrial ecosystem that harmonizes design institutes, financial entities, port logistics, construction teams, and related enterprises. Our ambition is to become a global leader in delivering comprehensive pipeline system solutions. We are dedicated to pioneering intelligent pipelines that enhance quality of life and ensure safe pipeline transportation systems.
Shandong Donghong Pipe Industry Co., Ltd. boasts a highly skilled team of over 200 research and development experts and holds an impressive portfolio of more than 100 patents. Utilizing national technology R&D platforms such as the National Enterprise Technology Center and CNAS Laboratory, Donghong spearheads the digitalization and smartification of pipeline technologies. Our pioneering efforts are pivotal in advancing the engineering pipeline industry and supporting crucial national projects like the South-to-North Water Diversion and urban water supply integration. With a steadfast commitment to innovation and excellence, Donghong is dedicated to serving key strategic and essential community projects.
To ensure the superior quality of our steel pipes, Shandong Donghong Pipe Industry Co., Ltd. employs cutting-edge production and testing equipment both domestically and internationally. Our suite of advanced machinery includes ultrasonic inspection machines, hydrostatic presses, imported joint inspection machines, portable optical spectrum analyzers, desktop spectrometers, magnetic particle inspection machines, comprehensive mechanical property testing equipment, complete metallographic structure analysis tools, a full set of API standard gauges, and custom non-standard gauges for steel tubing.
FAQ
1. Is your product meets the international standard ?
Our products have pass CE, BV, ISO and wars certificate, and all figures indicates higher than standard, you can feel free to let us know which national standard you required, we will check or test it for you.
2. What kind of service do you offer ?
As a manufacture fatory, we provide pipe products, pipe fittings, package and shipping; as a professional consulation company we provide project consulting advise, pipe system solutions and design suggestions; as an engineering focused enterprise , we also provide pipeline contractor service and pipe repair service, also can give free maintance guidance.
3. Do you support OEM/ODM service? OEM/ODM?
Yes, we offer customization in material, specification, logo, package , connection methods andothers. Meanwhile, our professional team can offer solution suggestion for your specified projects, we have successfull cases of that service.
4. What's your terms of payment? ??
T/T or L/C at sight.
5. How can you gurantee the goods you offered is qualified?
We warmly welcome all customers arrange the visit to our company and see our goods in sight, we can also provide strict test as per customer required before order. Meanwhile, before the bulk production, we can dispatch samples for customer to do their own tests to qualify the products.
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