Company Profile
Ruiyuan Holdings Group takes pride in its position as a powerhouse in Qingdao West Coast New District, distinguished as one of the top 100 private enterprises in Shandong Province. Boasting a significant registered capital of 800 million yuan and impressive total assets exceeding 20 billion yuan, our dedicated team of over 9,200 skilled professionals is the driving force behind our achievements. Our extensive portfolio encompasses engineering construction, manufacturing, energy and power, healthcare, port logistics, and more. Ruiyuan's influence stretches beyond domestic landscapes, reaching prominent 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 powerful synergy of Ruiyuan Group's diverse industrial sectors along with its own manufacturing expertise to offer comprehensive and reliable supply chain solutions, alongside premium services, to an esteemed clientele around the globe.
Our mission is nothing short of transformative for oil and gas equipment, as we aim to enhance safety and seamlessly integrate intelligent technologies, ensuring operations are not only more secure but also remarkably efficient.
Our commitment to excellence is embodied in our steadfast adherence to a quality policy that champions 'striving for excellence, continuous improvement, honesty and trustworthiness, and customer satisfaction.' Our core business philosophy, built on 'honesty, pragmatism, efficiency, and innovation,' is the bedrock of our efforts to meet and surpass our customers' expectations.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) - Experience the epitome of industrial prowess with our API Casing Pipe & Tubing Pipe range (J55/ K55/ N80/ L80/ P110/ C95). These pipes are the culmination of precision engineering, crafted to not only meet but surpass the stringent AIP standards. Brought to you by Ruiyuan Holdings Group International Trade Co., Ltd., they stand as a testament to strength, durability, and unmatched performance. Whether under intense pressure or in challenging environmental conditions, our pipes deliver seamless efficiency and reliability, elevating your operational capabilities to new heights.
| 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 - The Backbone of Secure Connections
Flanges: Crucial for robust piping systems, our flanges ensure steadfast connections between pipes, fittings, and equipment. They employ bolts to tightly secure the sealing surface of the gasket, guaranteeing a leak-free bond that endures the test of time, promising unwavering reliability across applications.
Specification: 1/2"~24" - Precision-engineered to meet diverse dimensional requirements.
Pressure: With an array of pressure ratings such as 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, our offerings are designed to meet a wide spectrum of operational demands with exceptional adaptability.
Type: Our comprehensive suite of flanges 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, delivering unparalleled versatility for all your engineering needs.
Manufacturing Standards - Uncompromising Quality
National Standard: Adhering to GB/T14383, SH3410, HG21634, our products reflect exemplary quality and reliability.
American Standard: Our commitment to excellence is mirrored in compliance with ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44, ensuring superior performance.
Japanese Standard: Compliant with JIS B2210, guaranteeing products that meet elevated international standards.
Material - The Foundation of Strength
Carbon Steel (CS): Featuring ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, our carbon steel ensures formidable material integrity, perfect for robust applications.
Stainless Steel (SS): Utilizing ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, our stainless steel offers outstanding corrosion resistance and longevity.
Alloy Steel (AS): Includes ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, providing enhanced strength and flexibility for the most demanding situations.
3. Screen (Vibrating Screen) - Precision and Durability
Material: Crafted from premium stainless steel mesh, iron plate, and iron frame, our screens assure optimal durability and performance.
Characteristics: Designed for wear and corrosion resistance, our screens withstand high temperatures while maintaining a robust structure for enduring performance.
Workmanship: Meticulously crafted with dual layers of stainless steel mesh bonded to an iron plate using superior adhesive, reinforced by a sturdy welded frame for enhanced strength.
Mesh of Trawl: Available from 10 mesh to 40 mesh, and Mesh of Sieve from 20 mesh to 250 mesh, we provide solutions tailored to your specific requirements.
Thickness of Iron Plate: Ranging from 1mm to 3mm, with customizable widths from 560mm to 1000mm and lengths from 650mm to 1350mm, accommodating a variety of applications.
Iron Plate Hole Shape: Select from hexagonal, rectangular, or square holes, tailored to meet distinct requirements.
Frame Material: Choose between square or flat tube frames, with options for internal reinforcement and customizable back paint colors to match client specifications.
Petroleum vibrating screen mesh use: Meticulously crafted for oil mining drilling operations, these advanced screens excel in the efficient filtration of mud, ensuring that only the finest quality materials pass through.
(Remarks: Our frame type petroleum vibrating screen mesh offers full customization capabilities in terms of size, material choice, and the stainless steel wire mesh, all tailored to meet our clients' exacting specifications.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems Valves, indispensable in fluid transportation systems, are critical devices used to open and close pipelines, precisely managing flow direction and regulating transport medium parameters such as temperature, pressure, and flow. Valves, categorized by function, include shut-off valves, check valves, and regulating valves. Serving as fluid control system backbones, they offer extensive variety and specifications, from straightforward globe valves to sophisticated self-control systems for diverse applications. Their usage spans controlling air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive media, and other fluids, underscoring their pivotal fluid regulation role.
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 predominantly utilized across a plethora of industries such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, as well as food and pharmaceuticals. These pumps are renowned for their efficient and safe transportation capabilities, forming an integral part of 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 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 feature worm gear pumps and guide vane pumps.
Performance range: Boasting a flow rate range up to 25000m³/h, head up to 3600m, pressure reaching up to 45Mpa, all functioning within temperatures ranging from -196 to 500 ºC.
Executive standard: API 610
Water Injection Pumps
This distinguished series of products includes horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, known for their exceptional performance.
Technical Parameters
Flow Rate: Delivers an impressive range from 0.15~350 m3 / h,
Discharge Pressure: Ranges between 4-50Mpa, accommodating various operational needs.
Lift: Capable of achieving significant lifts from 200 to 6000 m,
Operating Temperature: Performs optimally at temperatures of ≤80 ºC.
Applicable Medium: Tailored for use with fresh water and extracted water, ensuring versatility.
Performance Characteristics:
Boasting advanced technical performance, these pumps are characterized by a compact structure, small volume, substantial carrying power, and high pump efficiency, all contributing to stable and reliable operation. They are designed for ease of use, maintenance, and repair, exuding safety and reliability.
Safe, reliable, and user-friendly, these pumps are designed for effortless operation, maintenance, and repair. They are aesthetically pleasing and skillfully crafted, epitomizing quality and design excellence.
Execution Standard: API674
Application Scope: Masterfully crafted, these pumps excel in the transportation of water, sewage, corrosive fluids, and media infused with solid particles, with a particle size not exceeding 1mm. They are also adept at handling suspended liquids, copper, and are indispensable in petrochemical engineering contexts. Predominantly utilized in oilfield water injection, mining, efficient drainage, and the realms of hydraulics, these pumps are pivotal in powering hydraulic presses and high-pressure cleaning machines. Moreover, they find critical applications in the petroleum industry, chemical processing, light industry, smelting, and construction materials sectors. These pumps are essential for industries demanding robust high-pressure media transportation, spanning a broad spectrum of industrial and agricultural pursuits.
6. Seal Ring
Introduction:
The sealing ring stands as a pivotal component, expertly crafted to thwart the leakage of liquids or gases. The meticulous selection of materials for sealing rings is paramount, as these properties directly dictate the effectiveness and longevity of the seal. Designed for excellence, these rings perform essential functions such as bearing sealing, safeguarding against grease fires, and minimizing the need for frequent refueling, all while upholding a streamlined structure. Their remarkable versatility allows them to be employed across a diverse range of bearing types including O-rings, rubber sealing rings, and hydraulic cylinder seals, making them an invaluable asset in various mechanical systems.
About Us
Corporate Team & Events - Dive into the vibrant energy and remarkable achievements that define the spirited essence of our extraordinary 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 takes pride in its position as a powerhouse in Qingdao West Coast New District, distinguished as one of the top 100 private enterprises in Shandong Province. Boasting a significant registered capital of 800 million yuan and impressive total assets exceeding 20 billion yuan, our dedicated team of over 9,200 skilled professionals is the driving force behind our achievements. Our extensive portfolio encompasses engineering construction, manufacturing, energy and power, healthcare, port logistics, and more. Ruiyuan's influence stretches beyond domestic landscapes, reaching prominent international markets across the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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