Company Profile
Ruiyuan Holdings Group, a luminary in the heart of Qingdao West Coast New District, proudly shines as a top-tier enterprise, positioned among Shandong Province's elite 100 private enterprises. With a formidable registered capital of 800 million yuan and total assets soaring beyond 20 billion yuan, our steadfast army of over 9,200 dedicated professionals fuels our remarkable achievements. Our expansive portfolio encompasses engineering construction, cutting-edge manufacturing, energy, power, health care, and strategic port logistics. Ruiyuan's influence radiates from strong domestic footholds across China's provinces to strategic international markets, spanning the vibrant Asia-Pacific, the dynamic Middle East, Pan-Russia, Europe, Africa, North America, and the burgeoning Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. harnesses the unparalleled strengths of Ruiyuan Group's wide-reaching industrial sectors, combined with its exceptional manufacturing capabilities, to provide seamless and integrated supply chain solutions and unrivaled premium services to clients across the globe.
Our mission is to transform the oil and gas equipment landscape by infusing advanced safety measures and intelligent technologies, ensuring operations that are not only more secure but also remarkably efficient.
Excellence is our mantra, driven by an unwavering commitment to a quality policy that champions 'striving for excellence, continuous improvement, honesty, and trustworthiness, coupled with customer satisfaction.' Our foundational business philosophy is deeply anchored in 'honesty, pragmatism, efficiency, and innovation,' guaranteeing that we consistently meet and surpass the expectations of our valued customers.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Unveil the epitome of industrial superiority with our state-of-the-art API Casing Pipe & Tubing Pipe, available in an impressive range including J55, K55, N80, L80, P110, and C95. Painstakingly crafted to not just meet but to exceed the stringent AIP standards, these pipes are a testament to Ruiyuan Holdings Group International Trade Co., Ltd.'s dedication to unmatched durability, unwavering precision, and unparalleled performance. Engineered to be the backbone of your operations, our pipes promise strength, reliability, and endurance, ensuring your projects run smoothly and efficiently, even under the harshest 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: As a vital component of any piping system, flanges are designed to ensure secure and reliable connections between pipes, fittings, and equipment. Utilizing bolts to secure the sealing surface of the gasket, these flanges provide a leak-proof solution that endures the test of time, offering unparalleled peace of mind.
Specification: Available in sizes ranging from 1/2" to 24", ensuring flexibility for a wide array of applications.
Pressure: Our flanges are available in an array of pressure ratings such as 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, catering to a diverse range of operational requirements with precision and dependability.
Type: We provide an extensive selection of flange types, including 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, among others, ensuring versatile solutions for every piping necessity.
Manufacturing standards:
National standard: Our products are crafted in compliance with GB/T14383, SH3410, HG21634, ensuring unwavering quality and reliability.
American Standard: With adherence to ASME/ASNI 16.5/16.36/16.47A/16.47B, and MSS SP44, our offerings guarantee top-tier performance and excellence.
Japanese standard: Our products comply with JIS B2210 standards, meeting and often surpassing high international benchmarks.
Material:
Carbon Steel (CS): Our carbon steel offerings featuring ASTM A105, 20#, Q235, 16Mn, and ASME A234 WPB, ensure robust and reliable material integrity for the most demanding applications.
Stainless Steel (SS): Utilizing premium materials such as ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, and 0Cr18Ni9Ti, our products offer exceptional corrosion resistance and durability.
Alloy Steel (AS): Our alloy steel range, including ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, and 12Cr2Mo1, provides superior strength and versatility, tailored for demanding operational needs.
3. Screen (vibrating screen)
Material: Constructed with the finest stainless steel mesh, iron plate, and iron frame, our screens deliver optimal durability and performance.
Characteristics: Our vibrating screens are expertly engineered to be wear-resistant, corrosion-resistant, and high-temperature resistant, maintaining a stable structure that ensures long-lasting, reliable performance.
Workmanship: Meticulously crafted with two layers of stainless steel mesh bonded to an iron plate using high-quality adhesive glue, and reinforced with a robust welded frame for added strength.
Mesh of trawl: Available in a range from 10 mesh up to 40 mesh, with sieve options from 20 mesh to 250 mesh, catering to a wide variety of industrial needs.
Thickness of iron plate: Offering options from 1mm to 3mm, with widths spanning 560mm to 1000mm and lengths from 650mm to 1350mm, providing customizable solutions for every requirement.
Iron plate hole shape: Choose from a variety of shapes including hexagonal, rectangular, or square holes, tailored to meet specific demands.
Frame Material: Available in either square or flat tube options, with internal reinforcement and a customizable back paint color to meet client specifications.
Petroleum Vibrating Screen Mesh Use: Specifically engineered for the rigorous demands of oil mining drilling operations, these state-of-the-art screens are unparalleled in their ability to filter mud, ensuring only the most refined quality filtration for superior performance.
(Remarks: Our advanced frame type petroleum vibrating screen mesh offers full customization in size, material selection, and stainless steel wire mesh options, enabling tailored solutions that precisely meet customers' unique specifications and needs.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems: Valves are the indispensable heart of fluid transportation systems, acting as pivotal control components. These essential devices adeptly open and close pipelines, meticulously direct flow paths, and precisely calibrate transport medium parameters like temperature, pressure, and flow. With a broad spectrum of functionalities, valves are categorized into various types such as shut-off, check, and regulating valves. Serving as the backbone of fluid control systems, they offer an extensive array of varieties and specifications. From the straightforward globe valve to sophisticated self-control systems, valves are foundational across diverse applications. Their extensive utility encompasses controlling air, water, steam, numerous corrosive media, slurry, oil, liquid metals, radioactive media, and other fluids, underscoring their critical role in fluid regulation.
Category:
The main categories include versatile ball valves, flexible butterfly valves, robust gate valves, reliable check valves, and precise globe valves, among others.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are the backbone of innumerable industries, including petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, and the food and pharmaceutical sectors. Celebrated for their efficient, safe transport capabilities, these pumps are integral to numerous large-scale and super-sized installations such as LNG facilities, seawater desalination plants, coal chemical industries, expansive oil refineries, major ethylene plants, extensive fertilizer production, and long-distance pipelines. They ensure a seamless water supply.
Classification according to the number of impellers: Available as single-stage pumps and multi-stage pumps for varied performance needs.
Classification according to the pump shaft position: Configurations include horizontal pumps and vertical pumps to suit diverse application requirements.
Other classifications feature innovative designs like worm gear pumps and guide vane pumps, offering specialized solutions for specific needs.
Performance Range: These pumps boast a remarkable performance range with flow rates soaring up to 25000m³/h, head extensions reaching 3600m, pressure capabilities up to 45Mpa, and operational temperature spans from -196 to 500 ºC, showcasing their versatility and robustness.
Executive Standard: Adheres to the prestigious API 610 standards, ensuring quality and reliability.
Water Injection Pumps
This distinguished product series features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, engineered for excellence.
Technical Parameters
Flow Rate: Exhibits an impressive range of 0.15~350 m3 / h, ensuring versatile application capabilities.
Discharge Pressure: Offers a robust range between 4-50Mpa for varied operational needs.
Lift: Capable of achieving significant lifts from 200 to 6000 m, catering to diverse applications.
Operating Temperature: Performs optimally at temperatures ≤80 ºC, ensuring reliability.
Applicable Medium: Designed to be suitable for fresh water and extracted water, offering versatility.
Performance Characteristics:
With advanced technical performance, these pumps are characterized by a compact structure, small volume, substantial carrying power, and high efficiency. Their stable operation ensures safety and reliability, while being easy to operate, maintain, and repair.
Safe, reliable, and user-friendly, these pumps are engineered for effortless operation, maintenance, and repair. They are aesthetically pleasing and skillfully crafted to meet the highest standards.
Execution Standard: Conforms to the rigorous API674 standards, ensuring top-notch performance and reliability.
Application Scope: Discover the remarkable versatility of these pumps, expertly designed for conveying an array of liquids including water, sewage, and corrosive substances, as well as handling media with solid particles up to 1mm in size. Whether you need to manage suspended liquids, copper, or other petrochemical-derived applications, these pumps are your ultimate solution. They excel in oilfield water injection, mining, drainage, and an array of hydraulic systems-perfect for hydraulic presses and high-pressure cleaning machines. Moreover, their adaptability extends to the petroleum, chemical, and light industries, along with smelting and building materials. When your industrial or agricultural operations demand reliable high-pressure media transportation, these pumps rise to the occasion with unmatched proficiency.
6. Seal Ring
Introduction:
The sealing ring: a vital and precision-engineered component essential for maintaining the integrity of liquid or gas systems by effectively preventing leaks. The choice of material for the sealing ring is paramount, as it governs the overall performance and longevity, directly impacting its sealing efficacy. Typically employed in applications like bearing sealing and preventing grease fires, these rings do so much more. They reduce the need for frequent refueling while boasting a streamlined and simple structure. Their versatility ensures widespread utility across various bearing types such as O-rings, rubber sealing rings, and hydraulic cylinder seals, making them indispensable in multiple engineering and industrial contexts.
About Us
Corporate Team & Events - Uncover the Dynamic Spirit and Celebrated Milestones of Our Exceptional Team! Experience the vibrant energy and passion that drive our team to unprecedented success. Join us in celebrating the achievements that mark our journey, and discover the vibrant culture that sets us apart!
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, a luminary in the heart of Qingdao West Coast New District, proudly shines as a top-tier enterprise, positioned among Shandong Province's elite 100 private enterprises. With a formidable registered capital of 800 million yuan and total assets soaring beyond 20 billion yuan, our steadfast army of over 9,200 dedicated professionals fuels our remarkable achievements. Our expansive portfolio encompasses engineering construction, cutting-edge manufacturing, energy, power, health care, and strategic port logistics. Ruiyuan's influence radiates from strong domestic footholds across China's provinces to strategic international markets, spanning the vibrant Asia-Pacific, the dynamic Middle East, Pan-Russia, Europe, Africa, North America, and the burgeoning Latin America.
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