Ruiyuan Holdings Group, proudly situated in the thriving Qingdao West Coast New District, stands among the elite top 100 private enterprises in Shandong Province. With a robust registered capital of 800 million yuan and total assets soaring beyond 20 billion yuan, Ruiyuan is powered by an impressive workforce of over 9,200 dedicated individuals. Our diverse expertise spans engineering construction, sophisticated manufacturing, cutting-edge energy and power solutions, comprehensive health care, and efficient port logistics. Our ambitious business reach extends from the domestic frontiers to the vast international landscapes of the Asia-Pacific, the dynamic Middle East, Pan-Russia, the vibrant arenas of Europe, the promising expanses of Africa, the diverse territories of North America, and the thriving economies of Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd., stands as a beacon of reliability and excellence, leveraging the formidable advantages of Ruiyuan Group's multifaceted industrial sectors and in-house manufacturing prowess. We deliver to our global clientele a seamless and unwavering supply chain framework enriched with top-tier quality services, ensuring customer satisfaction and trust worldwide.
In our pursuit of excellence in management, we have transcended traditional boundaries by embracing the prestigious ISO 9001:2015 international quality management system, marking a new pinnacle of operational superiority.
Product Description
Our state-of-the-art pipes boast exceptional physical and chemical attributes, marked by superior tensile strength and outstanding impact resistance, ensuring unparalleled performance and longevity.
Featuring an impeccably smooth inner wall, our pipes and fittings enable a seamless adhesive connection, thereby enhancing the smoothness and efficiency of drainage processes.
Our pipe fittings are ingeniously designed with a distinctive reinforcement structure, bringing scientific precision and unmatched solidity to every connection.
Introduction of pipe fittings:
The distinctive reinforcing bar structure fortifies the compressive strength of the drainage pipe, while the robust fittings design ensures heightened rigidity. This reinforcement not only supports and safeguards the pipe fittings but also effectively prevents any compromise in rigidity, ensuring resilience against rupture.
Engineered for superior protection, the reinforcement's skeletal framework adeptly adapts to shifting loads, enhancing impact resistance. This solid structural design, combined with a scientific and aesthetically pleasing approach, optimizes the fittings' integrity and performance.

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 commitment to quality and performance reflects our customer-centric philosophy. In management, our adoption of the ISO 9001:2015 international quality management system signifies a leap forward in operational excellence.
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.