Nestled in the dynamic Qingdao West Coast New District, Ruiyuan Holdings Group stands proudly as one of the top 100 private enterprises in Shandong Province. With a robust registered capital of 800 million yuan and total assets exceeding 20 billion yuan, our team is comprised of over 9,200 dedicated professionals. Our diverse portfolio spans across engineering construction, manufacturing, energy and power, healthcare, and port logistics. We have extended our business reach from domestic cities to the vibrant markets of the Asia-Pacific, Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. leverages the strategic strengths of Ruiyuan Group's wide range of industrial sectors and cutting-edge manufacturing capabilities. Our mission is to deliver a comprehensive, seamless, and reliable supply chain of resources, coupled with premium quality service to our global clientele.
Our commitment to excellence in management shines through with the implementation of the ISO 9001:2015 international quality management system, elevating our operational standards to unparalleled heights.
Product Description
Our PVC pipes boast exceptional physical and chemical attributes, showcasing superior tensile strength and remarkable impact resistance for reliable durability.
Engineered for efficiency, the inner walls of our pipes are flawlessly smooth, allowing for seamless adhesive connections between pipes and fittings, ensuring optimal and uninterrupted drainage.
The innovative design of our pipe fittings is highlighted by a distinct reinforcement structure, combining scientific principles for enhanced solidity and reliability.
Introduction of Pipe Fittings:
Our pipe fittings feature a groundbreaking reinforcing bar structure that significantly boosts the compressive strength of the drainage system. This solid construction prevents any compromise on rigidity, ensuring long-lasting performance.
Our superior design offers exceptional protection, with the reinforcement skeleton adeptly adapting to load changes, bolstering impact resistance. This structural integrity results in fittings that are both scientifically advanced and 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
Consistently prioritizing quality and performance, we place a strong emphasis on user satisfaction. Our management excellence is further demonstrated through the adoption of 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.