Company Profile
Ruiyuan Holdings Group is a distinguished leader in Qingdao West Coast New District, proudly ranking among Shandong Province's top 100 private enterprises. With a formidable registered capital of 800 million yuan and impressive total assets exceeding 20 billion yuan, our exceptional team of over 9,200 dedicated professionals propels our success forward. Our extensive and diverse portfolio spans across crucial sectors including engineering construction, manufacturing, energy and power, health care, and port logistics, among others. Ruiyuan's influence stretches from solid domestic bases throughout various provinces to significant international markets across Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. strategically leverages the formidable strengths of Ruiyuan Group's extensive industrial sectors alongside its exceptional manufacturing capabilities. This synergy enables us to deliver seamless and comprehensive supply chain solutions, paired with premium services, to esteemed clients around the globe.
Our mission is to revolutionize the landscape of oil and gas equipment by infusing safety and integrating cutting-edge intelligent technologies. This endeavor aims to transform operations into more secure and highly efficient practices.
Excellence is at the core of our identity, reflected in our steadfast commitment to a quality policy that champions 'striving for excellence, continuous improvement, honesty and trustworthiness, and customer satisfaction.' Our foundational business philosophy is deeply rooted in 'honesty, pragmatism, efficiency, and innovation,' ensuring we consistently meet and exceed the high expectations of our valued customers.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Discover the pinnacle of industrial excellence with our API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95). These pipes are meticulously engineered to surpass the rigorous AIP standards, a testament to their durability, precision, and performance. Offered by Ruiyuan Holdings Group International Trade Co., Ltd., our pipes epitomize strength, reliability, and longevity, promising seamless and efficient operations even under the most challenging 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: An indispensable component for any piping system, our flanges ensure secure connections between pipes, fittings, and equipment. By utilizing bolts to fasten the sealing surface of the gasket, they guarantee a long-lasting, leak-proof connection.
Specification: Available in a range from 1/2" to 24" to suit various needs.
Pressure: Our flanges accommodate multiple pressure ratings such as 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, designed to meet your diverse operational pressures.
Type: We offer an extensive variety including 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 versatile solutions for any application.
Manufacturing standards:
National standard: Our products comply with GB/T14383, SH3410, HG21634, ensuring top-tier quality and reliability.
American Standard: Adhering to ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44 standards, we guarantee unparalleled performance.
Japanese standard: JIS B2210 compliance signifies our commitment to meeting rigorous international benchmarks.
Material:
Carbon Steel (CS): Featuring materials like ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, our carbon steel ensures robust, dependable material integrity.
Stainless Steel (SS): Utilizing high-grade materials such as ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, our stainless steel offers exceptional corrosion resistance and durability.
Alloy Steel (AS): Incorporating ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, our alloy steel delivers superior strength and versatility for the most demanding applications.
3. Screen (vibrating screen)
Material: Crafted from premium quality stainless steel mesh, iron plate, and iron frame, ensuring optimal durability.
Characteristics: Our screens boast of being wear-resistant, corrosion-resistant, and high-temperature resistant. They feature a robust structure that ensures long-lasting performance.
Workmanship: Masterfully crafted from two layers of stainless steel mesh, bonded to an iron plate using high-grade adhesive glue, with a sturdy welded frame for enhanced strength.
Mesh of trawl: Ranges available from 10 mesh to 40 mesh, and Mesh of sieve from 20 mesh to 250 mesh, catering to a wide spectrum of requirements.
Thickness of iron plate: Options range from 1mm to 3mm, with widths spanning 560mm to 1000mm and lengths from 650mm to 1350mm, providing customizable solutions.
Iron plate hole shape: Choose from hexagonal, rectangular, or square holes to match your specific needs.
Frame Material: Available in square tube or flat tube, with customizable internal reinforcement and back paint color per client specifications.
Petroleum Vibrating Screen Mesh Use: Specially engineered for oil mining drilling operations, these high-performance screens excel in mud filtration, ensuring unrivaled quality and purity.
(Remarks: Our frame-type petroleum vibrating screen mesh is fully customizable, allowing adjustments in size, materials, and stainless steel wire mesh to meet the precise needs and specifications of our clients.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems: Valves are the pivotal control components within any fluid transportation network. These vital devices not only open and close pipelines but also meticulously manage the direction of flow, while precisely regulating essential parameters such as temperature, pressure, and flow. With their diverse range of functions, valves are categorized into various types including shut-off, check, and regulating valves. Acting as the backbone of fluid control systems, valves offer an extensive assortment of specifications and configurations, ranging from the basic globe valve to the intricate self-control systems found in a wide array of applications. Their versatile use spans the control of air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive media, and much more, clearly demonstrating their indispensable role in fluid regulation.
Category:
The main categories include ball valves, butterfly valves, gate valves, check valves, globe valves, and more.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are predominantly utilized across numerous industries such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, food production, and pharmaceuticals. Renowned for their efficient and secure transportation capabilities, these pumps are integral to numerous large-scale and super-large installations, including LNG facilities, seawater desalination plants, coal chemical industries, vast oil refineries, major ethylene plants, expansive fertilizer production sites, and long-distance pipelines, ensuring a seamless and reliable water supply.
Classification according to the number of impellers: Single-stage pumps, multi-stage pumps.
Classification according to the pump shaft position: Horizontal pumps, vertical pumps.
Other classifications include worm gear pumps and guide vane pumps.
Performance range: Boasting flow rates up to 25000m³/h, heads extending to 3600m, pressures reaching up to 45Mpa, and operational temperatures ranging from -196 to 500 ºC.
Executive standard: API 610
Water Injection Pumps
This distinctive series of products features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps.
Technical Parameters
Flow Rate: Offers an impressive delivery range of 0.15~350 m³/h.
Discharge Pressure: Ranges between an extensive 4-50Mpa.
Lift: Capable of achieving substantial lifts from 200 to 6000 m.
Operating Temperature: Performs optimally at temperatures ≤80 ºC.
Applicable Medium: Ideally suited for both fresh water and extracted water applications.
Performance Characteristics:
Boasting advanced technical performance, these pumps are characterized by a compact structure, minimal volume, formidable carrying power, and high pump efficiency. Their stable operation renders them safe and reliable, along with being easy to operate, maintain, and repair.
Safe, reliable, and user-friendly, these pumps are crafted for effortless operation, simple maintenance, and easy repair. They are not only functionally superior but also aesthetically pleasing and masterfully crafted.
Execution Standard: API674
Application Scope: Our pumps excel in their versatility and efficiency, expertly handling an extensive range of fluids. They are perfect for conveying water, sewage, corrosive liquids, and media infused with solid particles (particle size not exceeding 1mm). Furthermore, they are adept at managing suspended liquids, copper, and complex petrochemical engineering demands. Employed primarily in critical operations such as oilfield water injection, mining, drainage, hydraulics, and high-pressure cleaning machines, these pumps are indispensable. They are also integral to industries like petroleum, chemical production, light industry sectors, smelting operations, building materials processing, and other sectors that necessitate the reliable transfer of high-pressure media across diverse industrial and agricultural landscapes.
6. Seal Ring
Introduction:
The sealing ring is a fundamental component meticulously crafted to prevent the leakage of liquids or gases, ensuring operational integrity. The material selection for sealing rings is paramount, as it directly impacts performance and longevity. These rings are indispensable for bearing sealing, averting grease fires, and minimizing refueling frequencies, all while maintaining a straightforward, effective design. Their adaptability and robust nature make them an ideal choice for numerous bearing applications, encompassing O-rings, rubber sealing rings, and hydraulic cylinder seals, ensuring superior performance across a broad spectrum of uses.
About Us
Corporate Team & Events - Uncover the Dynamic Spirit and Celebrated Milestones of Our Exceptional Team! Dive into a world where collaboration meets excellence, and witness how our dedicated team navigates through challenges, embraces opportunities, and achieves remarkable success. Celebrate with us as we honor the pivotal moments that define our journey and showcase the vibrant culture that propels us forward. Join us in exploring the stories of our talented members whose passion and innovation drive the brilliance of Ruiyuan Holdings Group International Trade Co., Ltd.
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 is a distinguished leader in Qingdao West Coast New District, proudly ranking among Shandong Province's top 100 private enterprises. With a formidable registered capital of 800 million yuan and impressive total assets exceeding 20 billion yuan, our exceptional team of over 9,200 dedicated professionals propels our success forward. Our extensive and diverse portfolio spans across crucial sectors including engineering construction, manufacturing, energy and power, health care, and port logistics, among others. Ruiyuan's influence stretches from solid domestic bases throughout various provinces to significant international markets across Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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