Welcome to Ruiyuan Holdings Group, a beacon of excellence in Qingdao West Coast New District, proudly recognized among Shandong Province's elite top 100 private enterprises. With a robust registered capital of 800 million yuan and total assets surpassing 20 billion yuan, Ruiyuan is a powerhouse of innovation and industry. Our dynamic team of over 9200 dedicated professionals drive success across multiple sectors including engineering construction, manufacturing, energy, power, healthcare, and port logistics. Our expansive business footprint stretches from the domestic realms of China to the thriving markets of the Asia-Pacific, the dynamic Middle East, the extensive Pan-Russia, Europe’s diverse territories, and reaches across Africa, North America, and Latin America, establishing Ruiyuan as a global leader.
Ruiyuan Holdings Group International Trade Co., Ltd. stands as a testament to the prowess of Ruiyuan Group's diverse industrial sectors. Leveraging the synergy of our proprietary factories, we deliver a comprehensive, seamless supply chain ecosystem enriched with unmatched resources and premium services, catering to discerning customers worldwide.
Our management ethos has reached unparalleled heights with the implementation of the ISO 9001:2015 international quality management system, ensuring excellence in every facet of our operations.
Product Description
| Commodity |
Courragated roofing and wall sheets |
| Type of coating |
Hot dipped galvanized/Prepainted |
| Types |
Commercial/Drawing/Deep drawing/Structural quality |
| Surface treatment |
Chromated/Skinpass/Oiled/Slightly oiled/Dry |
| Surface Finished |
Minimized spangle/Regular spangle/Big spangle |
| Thickness |
0.1mm-4mm |
| Color |
Customized |
| Package |
Standard packaging |
| Application |
Industrial panels, roofing and siding for painting |
Discover the versatility of our Corrugated Sheet, a profiled marvel crafted from color-coated steel, galvanized sheets, and other premium metals. Rolled and cold bent into various waveforms, it serves as the ideal solution for industrial and civil buildings, providing robust coverage for warehouse roofs, walls, and both internal and external decorative applications.
Our company epitomizes a comprehensive enterprise model, seamlessly integrating production, processing, cutting, sales, and transportation. Our esteemed steel products have garnered global acclaim, reaching over 30 countries across Europe, North America, South America, Australia, and Japan. We pride ourselves on delivering high-quality, reliable products and services, underpinned by a reputation for rapid and stable performance.
Our pipes boast extraordinary physical and chemical properties, featuring superior tensile strength and remarkable impact resistance, setting new standards in durability.
Designed for efficiency, the inner wall of our pipes is impeccably smooth, facilitating seamless adhesive connections with fittings, ensuring optimal drainage performance.
Our pipe fittings are engineered with a distinctive reinforcement structure, offering a scientifically robust design for enhanced durability and reliability.
Introduction of pipe fittings:
Our pipe fittings feature a unique reinforcing bar structure that significantly amplifies the compressive strength of drainage pipes. These fittings are meticulously designed for structural solidity, ensuring enhanced rigidity and preventing ruptures. The reinforcement serves as a protective backbone, safeguarding the integrity of the pipe fittings under pressure.
Our fittings provide superior protection, with a reinforcement-based skeleton that adeptly absorbs load-induced changes, enhancing impact resistance. The robust design ensures structural solidity, combining scientific precision with aesthetic appeal for superior 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, aligned with customer-centric values, is exemplified by our adoption of the ISO 9001:2015 international quality management system, achieving a new pinnacle in management 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.
Audited Supplier 
){kind=link}