Ruiyuan Holdings Group, proudly headquartered in the vibrant Qingdao West Coast New District, stands tall among the top 100 elite private enterprises in Shandong Province. With a robust registered capital of 800 million yuan and total assets surpassing an impressive 20 billion yuan, our dynamic team exceeds 9,200 dedicated professionals. Our diverse business portfolio spans engineering construction, manufacturing, energy and power, healthcare, and port logistics. Our geographical reach extends from across domestic provinces to the dynamic Asia-Pacific region, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd., harnessing the multifaceted strengths of Ruiyuan Group's industrial divisions and proprietary manufacturing facilities, is committed to delivering customers worldwide an unmatched suite of comprehensive, stable supply chain solutions and exceptional quality services.
Our management excellence has reached unparalleled heights with the adoption of the ISO 9001:2015 international quality management system, redefining our commitment to quality.
Product Description
Experience the exceptional physical and chemical properties of our pipe, boasting superior tensile strength and remarkable impact resistance, setting a new standard in durability.
Enjoy the seamless perfection of our pipes with an impeccably smooth inner wall. Our pipe and fittings facilitate a flawless adhesive connection, optimizing drainage for unparalleled efficiency.
Our pipe fittings feature an ingeniously designed reinforcement structure, scientifically crafted for enhanced solidity and unmatched performance.
Introduction of pipe fittings:
Our pipe fittings' unique reinforcing bar structure significantly boosts the drainage pipe's compressive strength, resulting in unrivaled sturdiness. This rigidity enhancement ensures the reinforcement acts as a robust support, preventing any rupture under pressure.
Our superior protection mechanism includes a reinforcement skeleton that swiftly adapts under load variations, enhancing impact resistance. This scientific and aesthetically pleasing design ensures the fittings' structural solidity and greater overall strength.

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 on quality and performance, combined with a user-centric approach, propels us to new heights. By integrating the ISO 9001:2015 international quality management system, we have revolutionized our management standards.
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.