- Overview
- Product Description
- Connection Method
- Appliation Cases
- Certifications
- Company Profile
- FAQ
Basic Info.
Product Description
| Hot Selling Pipes | |||
| Steel Wire Reinforced PE Composite Pipe | Fiberglass Steel Wire Reinforced Composite Pipe | HDPE Pipe | PVC Pipe |
| Antistaic Flame Redartant Composite Pipe for Mining | Anti-corrosion Composite Pipe | Thermal Insulated Pipe | Big Carliber Composite Steel Pipe |
Welcome to Shandong Donghong Pipe Industry Co., Ltd.! Our company offers a range of high-quality drinking water pipes to address common issues like microbial breeding, yellow water, corrosion, scaling, and reduced water transmission capacity. Say goodbye to secondary pollution and enjoy improved water quality with our innovative pipes.
Introducing Shandong Donghong Pipe Industry Co., Ltd.
Shandong Donghong Pipe Industry Co., Ltd. is dedicated to enhancing people's quality of life by leveraging over 20 years of experience in researching, developing, and manufacturing plastic composite pipelines. Our focus is on addressing issues such as "secondary pollution" and enhancing transmission capacity through the use of cutting-edge technologies in functional material development, pipeline structural design, and specialized processes.
High quality: Blue Dream series are made of high quality food-grade polyethylene resin, providing customers with high quality raw materials to ensure the long-term performance of the pipeline.
Product Description:
Experience anti-scaling and low flow resistance like never before with pipes from Shandong Donghong Pipe Industry Co., Ltd. Our pipes utilize the innovative "lotus leaf effect" principle to create a low contact angle (>105°) on the inner wall, preventing scaling and reducing wetting tension. This enhancement boosts hydraulic transportation efficiency, making our pipes a reliable choice for various applications.
Blue Dream Series by Shandong Donghong Pipe Industry Co., Ltd. offers a performance guarantee for customers seeking high-quality water solutions. Our products prevent "secondary pollution" of water quality, eliminate scaling on pipe walls, and ensure long-term pipeline efficiency. With a focus on hygiene and safety, our pipes contribute to an enhanced quality of life.
Welcome to Shandong Donghong Pipe Industry Co., Ltd.! Our company offers a wide range of connection methods to provide you with comprehensive integrated solutions. With a dedicated technical research and development team and a state-of-the-art plastic pipe fittings production workshop, we can customize connections and fittings to meet your specific project requirements. Count on us for expert technical guidance every step of the way!
| 1. Elctric fusion connection. | 2. Butt fusion Connection. | 3. Flange Buckle Connection |
Connection Port Experimental Verification
| Product Features |
Anti-scaling property
Hydrophobic patency
Compared with conventional plastic pipes, the inner wall is smoother, the flow resistance is reduced, the water transmission capacity is higher, and the inner wall smoothness is better than that of traditional polyethylene pipes, solving the problem of increased energy consumption in long-term operation of the pipe network, and it is a pipeline type designed for the drinking water industry.
Anti-bacterial Performance
The ionic antibacterial agent was added to the inner wall of the pipe. According to the standard of JC/T939-2004 "Antibacterial performance of antibacterial plastic pipe for Construction" tested by Guangdong Microbiological Analysis and Testing Center, the antibacterial rate of the component was > 99.99% against Escherichia coli and Staphylococcus aureus (standard requirements for testing bacteria); It can eliminate microorganisms attached to the tube wall, avoid the breeding of surface microbial film, and has a permanent antibacterial effect.
Terrain adaptability
When the pipe is under pressure, the flexibility of the plastic pipe is taken into account. The flexible laying can reduce the application of pipe fittings and change with the terrain when the terrain settles.
Economical and efficient
The pipe is lighter than the concrete pipe, galvanized pipe and steel pipe, easy to handle and install , and the lower manpower and equipment requirements mean that the installation cost of the project is greatly reduced.
Long Service Life
Polyethylene pipe material has a long-term design life, and the extrapolated service life of the pipe under normal working conditions is 50 years.
| Product Advantages |
Experience top-quality pipe products with Shandong Donghong Pipe Industry Co., Ltd. Our pipes offer:
- High Hydrostatic strength
- Good Oxidation Resistance Performance
- Advanced integrated equipment
- Strict process control
- Precision Meter weight control system
- Self-owned CNAS laboratory
Enjoy a sturdy and safe connection with our pipes, providing peace of mind for your projects.
| Product Specification |
Company: Shandong Donghong Pipe Industry Co., Ltd.
Features:
- Application areas: Suitable for drinking water, direct drinking water, and other high-quality living water pipelines
- Caliber: Available in sizes ranging from dn20 to dn1200mm
- Nominal pressure: PN0.4-2.0MPa
- Anti-bacterial and sterilization: Inner wall material with a 99.9% anti-bacterial rate against Staphylococcus aureus, E. coli, etc. with anti-bacterial durability exceeding 90%
| PE100 Nominal pressure and Specification (GB/T13663.2-2018) | ||||||||
| Nomina diameter mm | Nominal pipe thicness en,mm | |||||||
| Standard Size | ||||||||
| SDR9 | SDR11 | SDR13.6 | SDR17 | SDR21 | SDR26 | SDR33 | SDR41 | |
| Pipe Series | ||||||||
| S4 | S5 | S6.3 | S8 | S10 | S12.5 | S16 | S20 | |
| Nominal Pressure MPa | ||||||||
| 2 | 1.6 | 1.25 | 1 | 0.8 | 0.6 | 0.5 | 0.4 | |
| 20 | 2.3 | 2.3 | ||||||
| 25 | 3 | 2.3 | 2.3 | |||||
| 32 | 3.6 | 3 | 2.4 | |||||
| 40 | 4.5 | 3.7 | 3 | |||||
| 50 | 5.6 | 4.6 | 3.7 | 3 | ||||
| 63 | 7.1 | 5.8 | 4.7 | 3.8 | 3 | |||
| 75 | 8.4 | 6.8 | 5.6 | 4.5 | 3.6 | |||
| 90 | 10.1 | 8.2 | 6.7 | 5.4 | 4.3 | 3.5 | ||
| 110 | 12.3 | 10 | 8.1 | 6.6 | 5.3 | 4.2 | ||
| 125 | 14 | 11.4 | 9.2 | 7.4 | 6 | 4.8 | ||
| 140 | 15.7 | 12.7 | 10.3 | 8.3 | 6.7 | 5.4 | ||
| 160 | 17.9 | 14.6 | 11.8 | 9.5 | 7.7 | 6.2 | ||
| 180 | 20.1 | 16.4 | 13.3 | 10.7 | 8.6 | 6.9 | ||
| 200 | 22.4 | 18.2 | 14.7 | 11.9 | 9.6 | 7.7 | ||
| 225 | 25.2 | 20.5 | 16.6 | 13.4 | 10.8 | 8.6 | ||
| 250 | 27.9 | 22.7 | 18.4 | 14.8 | 11.9 | 9.6 | ||
| 280 | 31.3 | 25.4 | 20.6 | 16.6 | 13.4 | 10.7 | ||
| 315 | 35.2 | 28.6 | 23.2 | 18.7 | 15 | 12.1 | 9.7 | 7.7 |
| 355 | 39.7 | 32.2 | 26.1 | 21.1 | 16.9 | 13.6 | 10.9 | 8.7 |
| 400 | 44.7 | 36.3 | 29.4 | 23.7 | 19.1 | 15.3 | 12.3 | 9.8 |
| 450 | 50.3 | 40.9 | 33.1 | 26.7 | 21.5 | 17.2 | 13.8 | 11 |
| 500 | 55.8 | 45.4 | 36.8 | 29.7 | 23.9 | 19.1 | 15.3 | 12.3 |
| 560 | 50.8 | 41.2 | 33.2 | 26.7 | 21.4 | 17.2 | 13.7 | |
| 630 | 57.2 | 46.3 | 37.4 | 30 | 24.1 | 19.3 | 15.4 | |
| 710 | 64.5 | 52.2 | 42.1 | 33.9 | 27.2 | 21.8 | 17.4 | |
| 800 | 72.6 | 58.8 | 47.4 | 38.1 | 30.6 | 24.5 | 19.6 | |
| 900 | 81.7 | 66.2 | 53.3 | 42.9 | 34.4 | 27.6 | 22 | |
| 1000 | 90.2 | 72.5 | 59.3 | 47.7 | 38.2 | 30.6 | 24.5 | |
| 1200 | 88.2 | 67.9 | 57.2 | 45.9 | 36.7 | 29.4 | ||
Shandong Donghong Pipe Industry Co., Ltd.
Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong pipe industry, stock code: 603856) is headquartered in Qufu, China, the hometown of Confucius. It is an engineering pipeline manufacturer, pipeline engineering service provider, and pipeline engineering general contractor specializing in various categories of functional and customized pipelines:
- Special pipelines for rainwater and sewage diversion
- Special pipelines for municipal areas
- Special pipelines for industrial and mining areas
- Special pipelines for national key engineering projects
- Special pipelines for gas & oil
- Raw materials of coating materials
- Matched pipe fittings for all kinds of pipes
Shandong Donghong Pipe Industry Co., Ltd. has created an extensive industrial network that includes design firms, financial institutions, logistics providers, construction companies, and various other businesses. Our company is committed to becoming a global leader in providing comprehensive solutions for pipeline systems. Our goal is to transform human life with innovative pipelines and ensure the ongoing safety of pipeline transportation.
Shandong Donghong Pipe Industry Co., Ltd.
With a team of over 200 R&D experts and more than 100 patents, Shandong Donghong Pipe Industry Co., Ltd. is at the forefront of digitalization, informatization, and intelligentization in pipeline engineering. Leveraging national technology research platforms like the National Enterprise Technology Center and CNAS Laboratory, Donghong is leading the way in advancing the engineering pipeline industry. Their commitment to innovation and quality is evident in their support of vital national projects such as the South-to-North Water Diversion and urban water supply integration.
Donghong is dedicated to serving key strategic and people's livelihood projects, ensuring that their products meet the highest standards of excellence. Choose Donghong for reliable and cutting-edge pipeline solutions.
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?
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.
Welcome to Shandong Donghong Pipe Industry Co., Ltd.
Our products at Shandong Donghong Pipe Industry Co., Ltd. meet international standards such as CE, BV, ISO, and wars certificates. We ensure that all our products exceed these standards. If you have specific national standards in mind, feel free to let us know, and we will check or test the products accordingly.
As a manufacturing factory, we offer a range of services including pipe products, pipe fittings, packaging, and shipping. Additionally, as a professional consultation company, we provide project consulting advice, pipe system solutions, and design suggestions. We also offer pipeline contractor services, pipe repair services, and free maintenance guidance as an engineering-focused enterprise.
We support OEM/ODM services, allowing customization in material, specification, logo, package, connection methods, and more. Our experienced team can provide solution suggestions for your specific projects based on successful past cases.
Our terms of payment include T/T or L/C at sight for your convenience. We guarantee the quality of our goods by welcoming customers to visit our company and inspect the products firsthand. Additionally, we can conduct strict tests as per customer requirements before orders are placed. Samples can also be dispatched for customers to conduct their own tests before bulk production.