Company Profile
Ruiyuan Holdings Group proudly stands at the forefront of innovation and excellence in Qingdao West Coast New District. Celebrated as one of the top 100 private enterprises in Shandong Province, we boast a formidable registered capital of 800 million yuan, with total assets exceeding an impressive 20 billion yuan. Our dynamic workforce, exceeding 9,200 dedicated professionals, is the driving force behind our remarkable success. Our comprehensive portfolio encompasses a wide spectrum of industries, including engineering construction, manufacturing, energy and power, health care, and port logistics. Ruiyuan's ever-expanding influence is felt not just across domestic strongholds in multiple provinces but also in influential international markets across the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. harnesses the impressive strengths of Ruiyuan Group's diverse industrial sectors, along with its own unparalleled manufacturing capabilities, to provide all-encompassing and consistent supply chain solutions. Our premium services are designed to meet the unique needs of clients worldwide, delivering excellence at every step of the way.
Our mission is a noble pursuit to revolutionize the oil and gas equipment landscape. By enhancing safety measures and integrating cutting-edge intelligent technologies, we aim to make operations not only more secure but also significantly more efficient.
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 is firmly rooted in 'honesty, pragmatism, efficiency, and innovation,' ensuring that we consistently meet and surpass our customers' highest expectations.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Embark on a journey of industrial supremacy with our API Casing Pipe & Tubing Pipe collection, featuring the robust J55, K55, N80, L80, P110, and C95 grades. Diligently designed to surpass stringent AIP standards, these pipes exemplify superior craftsmanship, ensuring unparalleled durability, precision, and performance. Ruiyuan Holdings Group International Trade Co., Ltd. proudly presents pipes that are the epitome of strength, reliability, and endurance, empowering your operations to achieve smooth, seamless, and efficient results even in the harshest environments.
| 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 pivotal component in piping systems, flanges ensure secure and dependable connections between pipes, fittings, and equipment. Designed to perfection, these flanges employ bolts to securely fasten the sealing surface of the gasket, creating a leak-proof connection that endures the test of time, safeguarding your operations.
Specification: 1/2"~24"
Pressure: Tailored to meet a variety of operational demands, our flanges are available in multiple pressure ratings such as 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, offering flexibility and reliability.
Type: Our diverse and extensive range includes various types such as Butt-welding WN, necked flat welding SO, threaded TH, socket welding SW, blind BL, orifice flange OF, RJ loose sleeve, long neck LW, and 8 word blind. Each type offers versatile solutions to suit every unique application.
Manufacturing standards:
National standard: Our flanges adhere to GB/T14383, SH3410, HG21634, ensuring outstanding quality and unmatched reliability.
American Standard: We comply with stringent standards such as ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44, ensuring exceptional performance and global acceptance.
Japanese standard: JIS B2210 compliance - guaranteeing our products meet the highest international standards and benchmarks.
Material:
Carbon Steel (CS): Featuring premium materials such as ASTM A105, 20#, Q235, 16Mn, and ASME A234 WPB, ensuring formidable material integrity and dependability.
Stainless Steel (SS): Engineered with top-tier materials including ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, and 0Cr18Ni9Ti, delivering exceptional corrosion resistance and endurance.
Alloy Steel (AS): Comprised of superior materials like ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, and 12Cr2Mo1, offering unmatched strength and versatility for demanding applications.
3. Screen (vibrating screen)
Material: Our screens are constructed from top-quality stainless steel mesh, iron plate, and iron frame, providing optimal durability and long-lasting reliability.
Characteristics: Designed for excellence, our screens boast wear-resistance, corrosion-resistance, and high-temperature resistance, with a stable structure that guarantees long-lasting and consistent performance.
Workmanship: Meticulously crafted with two layers of stainless steel mesh bonded to an iron plate using high-grade adhesive glue, and reinforced with a sturdy welded frame for exceptional strength.
Mesh of trawl: Available in a range of sizes, from 10 mesh up to 40 mesh, and Mesh of sieve from 20 mesh to 250 mesh, providing solutions for various operational needs.
Thickness of iron plate: Customizable options with thickness ranging from 1mm to 3mm, widths from 560mm to 1000mm, and lengths from 650mm to 1350mm, offering tailored solutions to meet specific requirements.
Iron plate hole shape: Options include hexagonal, rectangular, or square hole shapes, allowing you to choose the most suitable design for your specific needs.
Frame Material: Available in either square tube or flat tube, with internal reinforcement, and customizable back paint color to meet client specifications.
Petroleum Vibrating Screen Mesh Use: Crafted specifically for the rigorous demands of oil mining and drilling operations, these elite screens stand out in the filtration of drilling mud, ensuring the extraction process is of the highest quality and efficiency.
(Remarks: Our frame type petroleum vibrating screen mesh offers complete customization in size, material, and stainless steel wire mesh, meticulously tailored to meet customers' precise specifications and unique requirements.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems Valves are the essential control elements within fluid transportation networks. These pivotal devices are designed to open and close pipelines, expertly directing and regulating flow with accuracy. They diligently manage parameters of transport mediums, such as temperature, pressure, and flow. Valves are categorized by their sophisticated functions into types like shut-off valves, check valves, and regulating valves. Serving as the backbone of fluid control systems, these valves boast an extensive variety and myriad specifications, ranging from the straightforward globe valve to advanced self-control systems utilized in diverse applications. Their remarkable versatility allows them to adeptly control air, water, steam, various corrosive media, slurry, oil, liquid metals, radioactive substances, and other fluid types, highlighting their indispensable role in fluid management and regulation.
Category:
Main Categories Include: A comprehensive selection is available, including ball valves, butterfly valves, gate valves, check valves, globe valves, and numerous others.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are the backbone of numerous industries, finding widespread applications in petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, food, and pharmaceuticals. Celebrated for their exceptional efficiency and safety in transportation, these pumps play an integral role in an array of large and super-large installations, such as LNG facilities, seawater desalination plants, coal chemical industries, expansive oil refineries, major ethylene plants, extensive fertilizer production sites, and long-distance pipelines, ensuring seamless and reliable water supply.
Classification According to the Number of Impellers: Options include single-stage pumps and multi-stage pumps.
Classification According to the Pump Shaft Position: Available in both horizontal and vertical pump configurations.
Other Classifications Include: A diverse range featuring worm gear pumps and guide vane pumps.
Performance Range: Flow rate capabilities extend up to an impressive 25,000m³/h, with a head reaching 3600m. Pressure can soar up to 45Mpa, and operational temperatures span from a chilling -196 to a scorching 500 ºC.
Executive Standard: API 610
Water Injection Pumps
This distinguished range of products comprises horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, offering exceptional performance and reliability.
Technical Parameters
Flow Rate: Delivers a remarkable spectrum of 0.15~350 m³/h, ensuring versatile application.
Discharge Pressure: Impressively ranges between 4-50Mpa, catering to a wide array of needs.
Lift: Capable of achieving outstanding lifts from 200 to 6000 m, meeting diverse operational demands.
Operating Temperature: Excels at optimal performance within temperatures ≤80 ºC, ensuring reliability and consistency.
Applicable Medium: Ideally suited for fresh water and extracted water, offering flexibility and dependable performance.
Performance Characteristics:
Renowned for their advanced technical prowess, these pumps feature a compact and efficient design, offering substantial power and high pump efficiency. Their stable operation ensures safety and reliability, while being user-friendly, making them easy to operate, maintain, and repair.
Safe, reliable, and user-friendly, these pumps are engineered for effortless operation, maintenance, and repair. Their aesthetic appeal and skillful craftsmanship make them a preferred choice for discerning users.
Execution Standard: API674
Application Scope: These advanced pumps are masterfully engineered to handle a wide array of applications, such as efficiently conveying water, sewage, corrosive liquids, and media with solid particles (where particle size is no more than 1mm). They are adept at handling suspended liquids, copper, as well as a variety of petrochemical engineering tasks with precision. Primarily harnessed in oilfield water injection, mining operations, and drainage systems, these pumps excel in hydraulics, hydraulic presses, and sophisticated high-pressure cleaning machines. Their versatility extends to the petroleum sector, chemical industries, light manufacturing, smelting operations, construction materials, and other fields demanding reliable high-pressure media transportation in both industrial and agricultural spheres.
6. Seal Ring
Introduction:
The sealing ring stands as a pivotal element designed meticulously to avert any leakage of liquids or gases. The meticulous choice of sealing ring materials plays a vital role in dictating its performance and longevity, since the intrinsic properties of the materials directly impact the sealing ring's efficiency. These rings are predominantly employed for bearing sealing, efficiently preventing grease fires, and minimizing the need for frequent refueling, all while boasting a straightforward construction. Their adaptability ensures their widespread use across various bearing types, including the ever-reliable O-rings, robust rubber sealing rings, and sophisticated hydraulic cylinder seals.
About Us
Corporate Team & Events - Discover the Vibrant Spirit and Celebrated Achievements of Our Outstanding Team!
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 at the forefront of innovation and excellence in Qingdao West Coast New District. Celebrated as one of the top 100 private enterprises in Shandong Province, we boast a formidable registered capital of 800 million yuan, with total assets exceeding an impressive 20 billion yuan. Our dynamic workforce, exceeding 9,200 dedicated professionals, is the driving force behind our remarkable success. Our comprehensive portfolio encompasses a wide spectrum of industries, including engineering construction, manufacturing, energy and power, health care, and port logistics. Ruiyuan's ever-expanding influence is felt not just across domestic strongholds in multiple provinces but also in influential international markets across the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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