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Transform your pipeline protection strategy with our Internal Epoxy and External Double-layer Epoxy Coated Pipe, engineered for exceptional durability and unparalleled longevity.
Explore the exceptional durability and superior corrosion resistance of the Epoxy Coated Carbon Steel Conduit from Shandong Donghong Pipe Industry Co., Ltd., your ultimate choice for robust, reliable pipelines.
Company Name: Shandong Donghong Pipe Industry Co., Ltd.
Benefits:
- Experience superior durability with our premium quality powder coating, providing long-lasting protection and resilience.
- Select from an extensive range of pipe sizes, meticulously tailored to meet your precise requirements.
- Leverage various anti-corrosion techniques offering comprehensive and enduring protection for your piping systems.
- Enjoy the seamless efficiency of our all-in-one enterprise solution, designed to streamline your project from inception to completion.
- Ensure maximum safety and reliability with our socket type anti-corrosion steel, meticulously crafted for outstanding performance.
Internal Epoxy External Double-layer Epoxy Coated Pipe
Discover the epitome of protection with our Corrosion Inhibiting Stainless Steel Tube Coating, crafted by Shandong Donghong Pipe Industry Co., Ltd. We begin with the finest high-quality steel pipe, then employ an advanced thermal fusion process to meticulously apply a robust layer of epoxy resin material to both the inner and outer surfaces. This innovative dual-layer coating ensures unparalleled protection and exceptional longevity, making it the ultimate choice for unrivaled durability and superior performance, even in the most demanding oilfield environments.
| 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 perfect fit for various projects.
- Flexible Pipe Lengths: Available in 6 - 16 meters per piece, catering to diverse installation needs.
- State-of-the-Art Facilities: Featuring 2 Advanced Powder Coating Production Lines for excellent finish and durability.
- High-Performance Machinery: Equipped with 12 Twin-Screw Extruders for superior quality and efficiency.
- Flawless Powder Coating: Ensuring a smooth, protective layer for enhanced longevity and performance.
- Innovative R&D: Expertise in Polyethylene Material Modification, driving cutting-edge production capabilities.
- Industry Leaders: Boasting the Largest Variety of Powder Anticorrosion Processes among manufacturers, tailored to your needs.
- Versatile Application Methods: Including Suction Coating, Spraying, Rolling Coating, and Dip Coating to suit different project requirements.
- Comprehensive Solutions: Specializing in Integrated Large-Caliber Steel Pipe and Anti-Corrosion Processing for robust protection.
- Unmatched Safety and Reliability: Featuring socket-type anti-corrosion steel, ensuring maximum security and durability.
Product Description:
Shandong Donghong Pipe Industry Co., Ltd. proudly presents a premium selection of anti-corrosion steel pipes, meticulously designed to perform flawlessly under various demanding conditions. Our advanced epoxy and polyethylene coated pipes are the ideal choice for buried installations, trenchless traction, pipe jacking, and open-air applications. Delve into our comprehensive anti-corrosion solutions tailored to meet every requirement:
- For Buried Installations: Featuring inner epoxy outer PE, inner epoxy outer 3PE, inner epoxy outer 3PP, and inner and outer epoxy coatings.
- For Pipe Jacking: Featuring inner epoxy outer 3PE, inner epoxy outer 3PP, and inner epoxy outer double-layer epoxy coatings.
- For Trenchless Traction: Featuring inner epoxy outer 3PE, inner epoxy outer 3PP, and inner epoxy outer double-layer epoxy coatings.
- For Open-air Applications: Featuring inner epoxy outer anti-UV coatings.
Opt for Shandong Donghong Pipe Industry Co., Ltd. for top-quality anti-corrosion steel pipes, custom-designed to suit your unique needs.
Seamless Compatibility and Easy Repairs
Our innovative double-layer epoxy coating boasts inner and outer layers crafted from epoxy resin, delivering unmatched compatibility. Repairs are simplified with solvent-free epoxy coatings, ensuring sustained superior compatibility.
Unmatched Cathodic Protection
The double-layer epoxy coating integrates effortlessly with cathodic protection systems, guaranteeing seamless performance without any interference.
Exceptional Flexibility and Resistance to Bending
Constructed from high molecular weight epoxy resin, our coating material offers exceptional flexibility and outstanding resistance to bending.
Enhanced Scratch Resistance
The outer layer is a specially modified epoxy coating, enriched with scratch-resistant materials to provide superior scratch resistance.
Superior High Temperature Resilience
Our double-layer epoxy anticorrosive steel pipes can withstand temperatures up to 110ºC, making them perfect for high-temperature environments.
Pipe fittings play a pivotal role in the integrity and performance of any piping system, often being the most vulnerable components in engineering projects. To ensure the highest quality of our customers' projects, Donghong Pipeline has made a significant investment in establishing a state-of-the-art pipe fittings production workshop. This initiative underscores our unwavering commitment to providing an integrated solution for all your piping needs.
Our versatile connection methods are designed to accommodate varying pressures and diverse environmental conditions. Beyond traditional welding, we offer customized mechanical connection options such as clamp and flange connections, tailored to meet the specific requirements of your project.
| Flange Connection |
Clamp Connection |
About Us
Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong Co., Ltd., stock code: 603856) proudly calls Qufu, China-the esteemed hometown of Confucius-its headquarters. As a premier engineering pipeline manufacturer, we also excel as a distinguished pipeline engineering service provider and general contractor. Our expertise spans four specialized categories of functional and customized pipelines:
- Specialized pipelines for efficient rainwater and sewage diversion systems
- Specialized pipelines tailored for robust municipal infrastructure
- Specialized pipelines catering to industrial and mining sectors
- Specialized pipelines crafted for national key projects
At Donghong, we've cultivated a dynamic industrial ecosystem that seamlessly integrates design institutes, financial institutions, port logistics, construction units, and upstream and downstream enterprises. Our vision is to emerge as a global leader in providing comprehensive pipeline system solutions. We are committed to developing intelligent pipelines that elevate human living standards and ensure the safety and efficiency of pipeline transportation systems.
Shandong Donghong Pipe Industry Co., Ltd. Shandong Donghong Pipe Industry Co., Ltd. prides itself on a highly skilled team of over 200 research and development experts and holds an impressive portfolio of more than 100 patents. Leveraging national technology R&D platforms such as the National Enterprise Technology Center and CNAS Laboratory, Donghong leads the forefront of digitalizing and smartifying pipeline technologies. Our pioneering efforts are instrumental in advancing the engineering pipeline industry and supporting critical national projects like the South-to-North Water Diversion and urban water supply integration. With an unwavering commitment to innovation and superior quality, Donghong is dedicated to serving key strategic and essential community projects.
To ensure the exceptional quality of our steel pipes, Shandong Donghong Pipe Industry Co., Ltd. integrates state-of-the-art production and testing equipment sourced both domestically and internationally. Our arsenal includes ultrasonic inspection machines, hydrostatic presses, imported joint inspection machines, portable optical spectrum analyzers, desktop spectrometers, magnetic particle inspection machines, comprehensive mechanical property testing apparatus, complete metallographic structure analysis tools, and a full set of API standard and non-standard gauges for steel tubing.
1. Does your product meet international standards?
Our esteemed products have proudly passed CE, BV, ISO, and wars certifications, with all parameters exceeding standard norms. Simply inform us of the specific national standard you require, and we will verify or test it accordingly.
2. What kind of services do you offer?
As a distinguished manufacturing factory, we provide a comprehensive range of pipe products, fittings, impeccable packaging, and seamless shipping solutions. As a professional consulting firm, we deliver exceptional project consulting, innovative pipe system solutions, and expert design suggestions. As an engineering powerhouse, we also specialize in pipeline contracting, efficient repair services, and complimentary maintenance guidance.
3. Do you support OEM/ODM services?
Absolutely! We offer extensive customization options in material, specifications, logo, packaging, and connection methods. Our seasoned professional team is ready to provide tailored solutions for your unique projects, backed by a portfolio of successful case studies.
4. What are your terms of payment?
We accept T/T or L/C at sight, ensuring convenient and secure payment transactions.
5. How can you guarantee the quality of the goods you offer?
We enthusiastically invite customers to visit our state-of-the-art facilities and inspect our premium goods. We can execute thorough testing as per your specifications prior to order placement. Additionally, pre-production samples can be dispatched for your thorough examination to confirm our unparalleled quality.
Welcome to Shandong Donghong Pipe Industry Co., Ltd.
Our company is dedicated to offering an extensive range of superior pipe products and fittings that adhere to international standards. Boasting certifications such as CE, BV, ISO, and wars, our products consistently exceed industry benchmarks. We are committed to delivering exceptional services, including project consulting, pipe system solutions, design recommendations, pipeline contracting, and comprehensive repair services. Additionally, we support OEM/ODM services, offering unparalleled customization in material, specifications, logo, packaging, and connection methods to fulfill your distinct requirements.
Regarding payment terms, we accept T/T or L/C at sight, ensuring smooth and reliable transactions. To guarantee the supreme quality of our products, we encourage customers to tour our facilities, conduct any required tests, and we can provide pre-production samples for your validation. Trust Shandong Donghong Pipe Industry Co., Ltd. for dependable, top-tier products and services.
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