Nestled in the thriving Qingdao West Coast New District, Ruiyuan Holdings Group stands as a beacon of industrial prowess, ranking among the prestigious top 100 private enterprises in Shandong Province. With a robust registered capital of 800 million yuan and total assets exceeding a remarkable 20 billion yuan, our workforce comprises over 9,200 dedicated professionals. We proudly mark our presence across a spectrum of industries including engineering construction, cutting-edge manufacturing, dynamic energy and power, innovative health care, and strategic port logistics. Our business landscape stretches beyond domestic provinces and cities, extending its reach to vibrant regions such as the Asia-Pacific, the bustling Middle East, expansive Pan-Russia, Europe, the vibrant continent of Africa, North America, and the emerging markets of Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. thrives by leveraging the unparalleled advantages of Ruiyuan Group’s diverse industrial sectors alongside its proprietary manufacturing facilities. We are dedicated to offering our global clientele a seamless and dependable supply chain experience, alongside exceptional quality services, ensuring customer satisfaction across the map.
In our pursuit of excellence, we have embraced the ISO 9001:2015 international quality management system, elevating our management to unprecedented heights and ensuring we consistently deliver superior quality standards.
Product Description
Our pipes boast exceptional physical and chemical attributes, demonstrating superior tensile strength and remarkable impact resistance, making them a reliable choice for robust applications.
Featuring a flawlessly smooth inner wall, our pipes and fittings enable a seamless adhesive connection, ensuring optimal and uninterrupted drainage performance.
Designed with a unique reinforcement structure, our pipe fittings exhibit scientific precision and enhanced solidity, ensuring durability and reliability in every application.
Introduction of Pipe Fittings:
Our pipe fittings are fortified with a unique reinforcing bar structure, significantly boosting the overall compressive strength of the drainage system. The enhancements in rigidity serve to support and protect the integrity of the fittings, effectively preventing rupture.
Experience unparalleled protection with our reinforcement architecture, adept at swiftly adapting to load changes and enhancing impact resistance. These carefully engineered reinforcements solidify the structural design, marrying scientific ingenuity with aesthetic appeal.

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 has been a cornerstone of our operations. By integrating the ISO 9001:2015 international quality management system, we have reached a new pinnacle in management excellence, ensuring user-centric solutions.
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.