Company Profile
Ruiyuan Holdings Group proudly stands as a powerhouse in Qingdao West Coast New District, ranking among the top 100 private enterprises in Shandong Province. With an impressive registered capital of 800 million yuan and total assets soaring beyond 20 billion yuan, our dynamic workforce of over 9,200 dedicated professionals propels our success. Our diverse and expansive portfolio encompasses engineering construction, advanced manufacturing, energy and power industries, healthcare, port logistics, and more. Ruiyuan's growing influence stretches from steadfast domestic strongholds across numerous provinces to impactful international markets spanning the Asia-Pacific region, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. harnesses the formidable strengths of Ruiyuan Group's vast industrial sectors and its own manufacturing expertise to deliver comprehensive and reliable supply chain solutions alongside premium services to clients on a global scale.
Our mission is to revolutionize the oil and gas equipment industry by boosting safety measures and seamlessly integrating intelligent technologies, making operational processes more secure and incredibly efficient.
We embody 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 deeply rooted in '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) Step into the realm of industrial superiority with our API Casing Pipe & Tubing Pipe, meticulously crafted to embody the finest engineering standards. Our J55, K55, N80, L80, P110, and C95 pipes stand as a testament to exceptional durability, precision, and performance. Engineered by the esteemed Ruiyuan Holdings Group International Trade Co., Ltd., these pipes are synonymous with unparalleled strength, dependability, and lasting excellence. They are designed to optimize your operations, ensuring flawless and efficient functionality even in the most challenging 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 critical element for any piping system, flanges are essential for creating secure and robust connections between pipes, fittings, and equipment. They effectively use bolts to fasten gaskets, guaranteeing a leak-free connection that endures over time.
Specification: 1/2"~24"
Pressure: Choose from a diverse array of pressure ratings - 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, designed to accommodate various operational demands.
Type: Our broad selection includes 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 flexible solutions for diverse applications.
Manufacturing standards:
National standard: Adhering to GB/T14383, SH3410, HG21634, guaranteeing superior quality and reliability.
American Standard: ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44; our adherence to these standards ensures exceptional performance.
Japanese standard: JIS B2210 compliance - setting benchmarks for excellence and reliability.
Material:
Carbon Steel (CS): Featuring ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB; offering robust and reliable material integrity.
Stainless Steel (SS): Utilizing ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti; renowned for exceptional corrosion resistance and durability.
Alloy Steel (AS): Incorporating ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1; delivering unparalleled strength and versatility for challenging applications.
3. Screen (vibrating screen)
Material: Created from premium stainless steel mesh, iron plate, and iron frame to ensure optimal durability and performance.
Characteristics: Our screens are masterfully engineered to be resistant to wear, corrosion, and high temperatures, featuring a stable structure for enduring performance.
Workmanship: Expert craftsmanship combines two layers of stainless steel mesh bonded to an iron plate using superior adhesive glue, fortified by a robust welded frame.
Mesh of trawl: Available from 10 mesh up to 40 mesh, and Mesh of sieve from 20 mesh to 250 mesh, catering to diverse requirements.
Thickness of iron plate: Options range from 1mm to 3mm in thickness, with widths spanning 560mm to 1000mm and lengths from 650mm to 1350mm, offering customizable solutions.
Iron plate hole shape: Select from hexagonal, rectangular, or square holes to perfectly match your specific needs.
Frame Material: Available in square tube or flat tube configurations, with internal reinforcement and customizable back paint colors to match client preferences.
Petroleum Vibrating Screen Mesh Use: Specially engineered for the demanding environment of oil mining drilling operations, these screens are masters of mud filtration, ensuring that only the finest quality is achieved. Our vibrating screen mesh is a testament to innovation in functionality and efficiency, providing optimal performance in challenging conditions.
(Remarks: Our frame type petroleum vibrating screen mesh offers unparalleled customization options. From sizing to material selection, and stainless steel wire mesh specifications, we tailor our products to meet the precise requirements of our esteemed customers, ensuring a perfect fit for every unique application.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems: Valves are the indispensable maestros of control within fluid transportation systems. These vital devices perform critical roles, such as opening and closing pipelines, deftly managing flow direction, and scrupulously regulating transport medium parameters like temperature, pressure, and flow. Valves, categorized by their distinct functionalities, include shut-off valves, check valves, and regulating valves. They are the cornerstone of fluid control systems, with an incredible diversity and range of specifications, from the straightforward globe valve to the sophisticated self-control systems employed across myriad applications. Their widespread use spans air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive media, and other fluid types, underscoring their pivotal role in fluid regulation.
Category:
The main categories include ball valves, butterfly valves, gate valves, check valves, globe valves, among others, each offering unique properties and advantages for specific applications.
5. Pumps
Centrifugal Pumps.
Centrifugal Pumps: These versatile and efficient pumps are a cornerstone in numerous industries, including petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, food, and pharmaceuticals. Their outstanding transportation capabilities make them essential components of large-scale installations such as LNG facilities, seawater desalination plants, coal chemical industries, expansive oil refineries, major ethylene plants, extensive fertilizer production, and long-distance pipelines, delivering seamless water supply and operational efficiency.
Classification according to the number of impellers: Single-stage pumps, multi-stage pumps provide flexibility and adaptability to various flow requirements.
Classification according to the pump shaft position: Horizontal pumps, vertical pumps offer diverse installation options to cater to different spatial and functional needs.
Other classifications feature specialized pumps like worm gear pumps, guide vane pumps, each designed for niche applications and enhanced performance.
Performance Range: With a remarkable flow rate reaching up to 25000m³/h, head extending to 3600m, pressure achieving heights of up to 45Mpa, and operating efficiently within temperatures ranging from -196 to 500 ºC, these pumps showcase exceptional versatility and capability.
Executive Standard: API 610 ensures the highest quality and reliability in pump performance and manufacturing.
Water Injection Pumps
This elite range of products features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, designed for exceptional performance in water injection applications.
Technical Parameters
Flow Rate: Boasting an impressive delivery range of 0.15~350 m3 / h, these pumps are engineered for versatility and efficiency.
Discharge Pressure: With a robust range between 4-50Mpa, these pumps handle demanding pressure requirements with ease.
Lift: Capable of achieving lifts from 200 to 6000 m, these pumps are designed for high-altitude and challenging terrains.
Operating Temperature: Performs optimally at temperatures ≤80 ºC, ensuring reliability and efficiency in diverse environments.
Applicable Medium: Designed for fresh water and extracted water, these pumps offer versatility across various water treatment applications.
Performance Characteristics:
These pumps are distinguished by their advanced technical performance, featuring a compact structure, small footprint, substantial carrying power, and high pump efficiency. Their stable operation ensures safety and reliability, and they are designed for easy operation, maintenance, and repair.
Safe, reliable, and user-friendly, these pumps are engineered for easy operation, maintenance, and repair. With an aesthetically pleasing design and skillful craftsmanship, they stand out in performance and appearance.
Execution Standard: API674 guarantees adherence to international standards for performance and safety in pump design and application.
Application Scope: Our pumps are masterfully engineered to efficiently convey a variety of substances, including water, sewage, and corrosive liquids, along with media containing solid particles (up to 1mm in size). They excel in transporting suspended liquids, copper, and are indispensable in petrochemical engineering. These pumps are predominantly utilized in oilfield water injection, mining operations, drainage systems, hydraulics, and even in powerful hydraulic presses and high-pressure cleaning machines. Their applications extend to the petroleum, chemical, and light industries, as well as smelting, building materials, and other sectors demanding robust high-pressure media transportation across diverse industrial and agricultural realms.
6. Seal Ring
Introduction:
The sealing ring stands as a pivotal component, meticulously crafted to avert the leakage of liquids or gases. The choice of sealing ring materials plays a critical role in its performance and longevity, with material properties having a direct impact on the sealing ring's efficacy. These rings are predominantly employed for bearing sealing, preventing dangerous grease fires, and minimizing the need for frequent refueling, all while preserving a streamlined structure. Their impressive adaptability ensures their widespread use across numerous bearing types, such as O-rings, rubber sealing rings, and seals for hydraulic cylinders.
About Us
Corporate Team & Events - Discover the Vibrant Energy 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 as a powerhouse in Qingdao West Coast New District, ranking among the top 100 private enterprises in Shandong Province. With an impressive registered capital of 800 million yuan and total assets soaring beyond 20 billion yuan, our dynamic workforce of over 9,200 dedicated professionals propels our success. Our diverse and expansive portfolio encompasses engineering construction, advanced manufacturing, energy and power industries, healthcare, port logistics, and more. Ruiyuan's growing influence stretches from steadfast domestic strongholds across numerous provinces to impactful international markets spanning the Asia-Pacific region, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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