Ruiyuan Holdings Group, majestically stationed in Qingdao West Coast New District, proudly stands as one of Shandong Province's top 100 private enterprises. With a commanding registered capital of 800 million yuan and total assets surpassing 20 billion yuan, our prestigious team comprises over 9,200 dedicated professionals. Our dynamic operations span diverse industries such as engineering construction, manufacturing, energy and power, health care, and port logistics. Our far-reaching business geography stretches from domestic provinces and cities to the vibrant regions of the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. harnesses the formidable strengths of Ruiyuan Group's various industrial sectors along with our own state-of-the-art factories. We are committed to providing clients worldwide with unparalleled supply chain resources and premium quality services, ensuring a seamless and stable experience.
In our pursuit of excellence in management, we have ascended to remarkable new heights by incorporating the esteemed ISO 9001:2015 international quality management system.
Product Description
Our pipes boast outstanding physical and chemical properties, offering superior tensile strength and remarkable impact resistance.
The inner wall of our pipes is impeccably smooth, allowing for a seamless adhesive connection between pipes and fittings, ensuring exceptionally smooth drainage.
Our pipe fittings are ingeniously designed with a unique reinforcement structure, crafted with scientific precision for enhanced sturdiness and durability.
Introduction of Pipe Fittings:
Featuring a distinctive reinforcing bar structure, our drainage pipes benefit from enhanced overall compressive strength. This robust design ensures the fittings are solid and secure, effectively preventing any ruptures in rigidity. Rigidity Enhancement: The thoughtfully engineered reinforcement offers superior support and protection for the pipe fittings.
Unmatched Protection: The skeleton formed by this innovative reinforcement adeptly adapts to changes in force when supporting loads, resulting in superior impact resistance for the fittings. Structural Solidity: This reinforcement solidifies the structure, creating a design that is not only scientifically sound but also aesthetically pleasing.

Material |
PVC |
Brand Name |
Ruiyuan |
Standard |
SCH40, SCH80, ASTM D1785, BS3505, DIN8061 |
Thickness |
Customized, As requirement |
Length |
5.8 m/piece or customized |
Packing |
Nylon bag |
Connection |
Socket with glue |
Technology |
Extrusion |
Working Pressure |
16kg |
Working Temperature |
0ºC~45ºC |
Sample Fee |
Negotiated |
Size Nom |
OUTER DIAMETER |
WALL THICKNESS |
1/2" |
21.34 |
2.77 |
3/4" |
26.67 |
2.87 |
1" |
33.4 |
3.38 |
1-1/4" |
42.16 |
3.56 |
1-1/2" |
48.26 |
3.68 |
2" |
60.32 |
3.91 |
2-1/2" |
73.03 |
5.16 |
3" |
88.9 |
5.49 |
4" |
114.3 |
6.02 |
6" |
168.3 |
7.11 |


Detailed Photos
Our unwavering focus is on quality and performance, always keeping the needs of our users at the forefront. In management, we've achieved a new level by adopting the ISO 9001:2015 international quality management system.
About Us
FAQ
Q: What information is essential for prompt and exact evaluation?
A: Exact compression media, working pressure, required loading volume, acceptable manufacture/inspection standard, and any special requirements.
Q: How do you do quality control in your factory?
A: Quality is the first priority, the products are only allowed to leave the factory after 100% qualified by inspection, we will check again before shipment to ensure the quality, we also provide customers with up to 18 months of warranty!
Q: Can you design according to specific client parameters?
A: Yes, we can design exactly as per clients' parameters to satisfy their local environment and different needs.