Company Profile
Ruiyuan Holdings Group proudly stands as a beacon of industry in Qingdao West Coast New District, ranking among the prestigious top 100 private enterprises in Shandong Province. With an impressive registered capital of 800 million yuan and a staggering total of 20 billion yuan in assets, our highly skilled team of more than 9,200 dedicated professionals propels us towards unparalleled success. Our expansive portfolio covers a vast array of sectors including engineering construction, manufacturing, energy and power, health care, and port logistics, showcasing our versatility and strength. Ruiyuan's impressive reach and influence extend from strong domestic foundations across numerous provinces to significant international markets in the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. leverages the powerful synergies of Ruiyuan Group's diverse industrial sectors along with its own outstanding manufacturing capabilities. We are dedicated to delivering comprehensive and cohesive supply chain solutions as well as premium services to our esteemed clients worldwide, ensuring satisfaction and success across all dimensions.
Our mission is to revolutionize the landscape of oil and gas equipment by pioneering enhancements in safety and seamlessly integrating intelligent technologies. This transformation makes operations significantly more secure and strikingly efficient, setting new standards in the industry.
We embody the pinnacle of excellence through our steadfast commitment to a quality policy that emphasizes 'striving for excellence, continuous improvement, honesty and trustworthiness, and customer satisfaction.' Our foundational business philosophy stands firm on the pillars of 'honesty, pragmatism, efficiency, and innovation,' ensuring we consistently meet and exceed the expectations of our valued customers.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Experience the epitome of industrial advancement with our API Casing Pipe & Tubing Pipe range (J55/ K55/ N80/ L80/ P110/ C95). These pipes, perfected down to the last detail, are designed to surpass the stringent AIP benchmarks. Created with precision and engineered for superior durability and outstanding performance, these pipes deliver on the promise of strength and reliability. Offered by Ruiyuan Holdings Group International Trade Co., Ltd., our pipes are synonymous with robust efficiency, ensuring seamless operations and reliable results even under the most demanding conditions.
| sizes |
pounds |
wall thickness |
Commonly used steel grades |
Pipe end thickening form |
Single length |
Product Specification Grade |
implementation standards |
| 1.05"-4.5" |
kg/m(lb/ft) |
mm |
J55 N80 L80 P110 |
Unthickened NUE
Thickened EUE
Integral joints IJ |
R1 6.10-7.32m
R2 8.53-9.75m
R3 11.58-12.80m |
PSL1
PSL2
PSL3 |
API 5CT |
2. Flanges
Flange: A cornerstone of any piping system, our flanges ensure robust, secure connections between pipes, fittings, and equipment. Utilizing bolts to fasten the gasket's sealing surface, they create a durable, leak-proof bond that withstands the test of time and pressure.
Specification: Sizes ranging from 1/2" to 24" to perfectly meet your operational specifications.
Pressure: Available across a spectrum of pressure ratings, including 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, to accommodate a wide array of operational demands.
Type: Our expansive selection features Butt-welding WN, necked flat welding SO, threaded TH, socket welding SW, blind BL, orifice flange OF, RJ loose sleeve, long neck LW, 8 word blind, and more, providing adaptable solutions for any application scenario.
Manufacturing standards:
National standard: Conformance with GB/T14383, SH3410, HG21634 guarantees superior quality and dependability.
American Standard: With adherence to ASME/ANSI 16.5/16.36/16.47A/16.47B, MSS SP44, our products assure unmatched performance.
Japanese standard: Complying with JIS B2210, ensuring that every product meets rigorous international quality standards.
Material:
Carbon Steel (CS): Featuring materials like ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, ensuring materials of excellent integrity and robustness.
Stainless Steel (SS): Employing premium materials such as ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, offering outstanding resistance to corrosion and prolonged durability.
Alloy Steel (AS): Incorporating high-strength materials such as ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, these provide exceptional strength and adaptability for challenging applications.
3. Screen (vibrating screen)
Material: Skillfully crafted from premium stainless steel mesh, iron plate, and iron frame, designed for superior longevity and performance.
Characteristics: Our screens are meticulously engineered to resist wear, corrosion, and high temperatures. With a stable and resilient structure, they promise enduring functionality.
Workmanship: Featuring expert fabrication, these screens incorporate two layers of stainless steel mesh expertly bonded to an iron plate with high-quality adhesive glue, and reinforced with a sturdy welded frame for enhanced strength.
Mesh of trawl: Available in a range from 10 mesh to 40 mesh, and sieve mesh extending from 20 mesh to 250 mesh, to meet diverse application needs.
Thickness of iron plate: Options range from 1mm to 3mm in thickness, with width selections from 560mm to 1000mm and lengths from 650mm to 1350mm, offering extensive customization.
Iron plate hole shape: Select from hexagonal, rectangular, or square holes to perfectly align with your specific requirements.
Frame Material: Choose from square or flat tube frames, with customizable internal reinforcement and back paint color, tailored to client specifications.
Petroleum Vibrating Screen Mesh Use: Purposefully crafted for the oil mining drilling sector, our screens excel in mud filtration, ensuring only the most superior quality reaches your operations.
(Remarks: Our frame type petroleum vibrating screen mesh offers full customization options regarding size, material, and stainless steel wire mesh, allowing us to meet the precise specifications and needs of our clientele.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems Valves: An indispensable part of fluid transportation systems, valves play a critical role in opening and closing pipelines, managing flow direction, and regulating transportation medium parameters such as temperature, pressure, and flow. This diverse component family includes shut-off valves, check valves, and regulating valves. Valves are the backbone of fluid control, offering extensive variety and specifications, from simple globe valves to advanced self-control systems. They are extensively used for managing air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive substances, and other fluids, highlighting their vital function in fluid regulation.
Category:
The main categories include ball valves, butterfly valves, gate valves, check valves, and globe valves, among others.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are the workhorses of numerous industries, including petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, food, and pharmaceuticals. They are revered for their efficient and secure transportation capabilities, making them vital to large and super-large installations like LNG facilities, seawater desalination plants, coal chemical industries, expansive oil refineries, major ethylene plants, extensive fertilizer production, and long-distance pipelines, ensuring uninterrupted water supply.
Classification According to the Number of Impellers: Single-stage pumps, multi-stage pumps.
Classification According to Pump Shaft Position: Horizontal pumps, vertical pumps.
Additional classifications comprise worm gear pumps, guide vane pumps.
Performance Range: Flow rate peaks at 25000m³/h, head reaches up to 3600m, pressure soars to 45 Mpa, and temperature operations range from -196 to 500 ºC.
Executive Standard: API 610.
Water Injection Pumps.
This exceptional series features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps.
Technical Parameters
Flow Rate: Impressively ranges from 0.15 to 350 m³/h.
Discharge Pressure: Varies between 4 to 50 Mpa.
Lift: Achievable lifts span from 200 to 6000 m.
Operating Temperature: Performs optimally at ≤80 ºC.
Applicable Medium: Ideal for fresh water and extracted water.
Performance Characteristics:
Featuring advanced technical performance, these pumps are praised for their compact structure, small volume, significant carrying power, and high efficiency. They operate stably, ensuring safety and reliability, and are designed for easy operation, maintenance, and repair.
Safe, reliable, and user-friendly, these pumps are crafted for seamless operation, maintenance, and repair. They are both aesthetically pleasing and expertly crafted.
Execution Standard: API 674.
Application Scope: The versatility of these pumps shines in their capability to transport an array of substances, including water, sewage, corrosive liquids, and media with solid particles (up to 1mm in size), as well as suspended liquids and copper. Their primary deployments are in the demanding environments of oilfield water injection, mining operations, drainage systems, hydraulics, and high-pressure cleaning equipment. Beyond these, they excel in the petroleum, chemical, and light industries, as well as smelting and building materials sectors. These pumps are indispensable for transporting high-pressure media across a variety of industrial and agricultural landscapes.
6. Seal Ring
Introduction:
The sealing ring is a pivotal component engineered to avert the escape of liquids or gases, ensuring safety and reliability. Choosing the right sealing ring materials is paramount, as it directly impacts both performance and durability. These sealing rings are ingeniously designed for applications such as bearing sealing to inhibit grease fires, and they help in lowering the need for frequent refueling-all while maintaining their elegant simplicity. Their adaptability means they are broadly used across various types of bearings, including O-rings, rubber sealing rings, and hydraulic cylinder seals, proving their essential nature in many engineering fields.
About Us
Corporate Team & Events - Uncover the Energetic Essence and Remarkable Achievements of Our Outstanding Team, Reflecting Our Commitment to Excellence and Innovation!
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 
Ruiyuan Holdings Group proudly stands as a beacon of industry in Qingdao West Coast New District, ranking among the prestigious top 100 private enterprises in Shandong Province. With an impressive registered capital of 800 million yuan and a staggering total of 20 billion yuan in assets, our highly skilled team of more than 9,200 dedicated professionals propels us towards unparalleled success. Our expansive portfolio covers a vast array of sectors including engineering construction, manufacturing, energy and power, health care, and port logistics, showcasing our versatility and strength. Ruiyuan's impressive reach and influence extend from strong domestic foundations across numerous provinces to significant international markets in the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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