Company Profile
Ruiyuan Holdings Group proudly stands as a formidable powerhouse nestled within the vibrant Qingdao West Coast New District. As one of the top 100 private enterprises in Shandong Province, we boast a formidable registered capital of 800 million yuan and total assets exceeding a remarkable 20 billion yuan. Our success is propelled by a dynamic workforce of over 9,200 dedicated professionals. Our diverse portfolio is a testament to our versatility, spanning engineering construction, manufacturing, energy and power, health care, port logistics, and beyond. Ruiyuan's expanding global reach is marked by a strong domestic presence across various provinces and influential international markets in the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. expertly harnesses the formidable strengths of Ruiyuan Group's diverse industrial sectors, alongside its own unparalleled manufacturing capabilities, to provide comprehensive, seamless supply chain solutions and premium services to clients across the globe. Our commitment to excellence ensures that we consistently deliver top-tier quality and reliability in every engagement.
Our mission is to lead a revolution in the oil and gas equipment industry by enhancing safety measures and integrating cutting-edge intelligent technologies, thereby making operations significantly more secure and efficient. We are dedicated to setting new standards in innovation and safety, driving transformation in the industry.
We embody excellence through our unwavering commitment to a stringent 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 our customers' expectations. We are dedicated to fostering trust and delivering outstanding value in every interaction.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Step into the realm of industrial prowess with our cutting-edge API Casing Pipe & Tubing Pipe, featuring specifications like J55, K55, N80, L80, P110, and C95. Each pipe is a testament to our relentless pursuit of excellence, engineered with meticulous precision to surpass the stringent AIP standards. Courtesy of Ruiyuan Holdings Group International Trade Co., Ltd., our pipes symbolize unparalleled strength, unwavering reliability, and exceptional longevity. They are your steadfast partner in ensuring smooth, efficient operations, 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: Flanges are the backbone of piping systems, ensuring secure and reliable connections between pipes, fittings, and equipment. Utilizing bolts, they fasten the gasket's sealing surface to guarantee a leak-proof connection that endures the test of time, offering peace of mind.
Specification: 1/2"~24"
Pressure: Our flanges are designed to cater to a wide range of operational needs, available in a spectrum of pressure ratings including 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, ensuring adaptability and robust performance.
Type: Discover our extensive flange collection, featuring 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. Each type provides versatile solutions tailored for every unique application.
Manufacturing standards:
National standard: Adherence to GB/T14383, SH3410, HG21634 guarantees products of exceptional quality and unwavering reliability.
American Standard: Our compliance with ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44 ensures top-tier performance, meeting the pinnacle of American engineering standards.
Japanese standard: Compliance with JIS B2210 assures that our products meet the highest international benchmarks, underscoring our commitment to global excellence.
Material:
Carbon Steel (CS): Crafted with ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, our Carbon Steel guarantees robust and dependable integrity, standing as a pillar of strength in material construction.
Stainless Steel (SS): Constructed using ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, our stainless steel offers unparalleled corrosion resistance and durability, ensuring longevity and peace of mind.
Alloy Steel (AS): Our Alloy Steel selection includes ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, providing superior strength and versatility for the most demanding applications.
3. Screen (vibrating screen)
Material: Our screens are meticulously constructed from premium stainless steel mesh, iron plates, and iron frames, offering unmatched durability and performance.
Characteristics: These screens boast exceptional wear-resistance, corrosion-resistance, and high-temperature resilience, enhanced by a stable structure that ensures enduring performance.
Workmanship: Precision crafted with two layers of stainless steel mesh bonded to an iron plate using high-grade adhesive, and reinforced with a sturdy welded frame, ensuring ultimate strength and reliability.
Mesh of trawl: Offering versatility, our mesh ranges from 10 mesh to 40 mesh for trawl, and 20 mesh to 250 mesh for sieve, addressing a wide array of needs.
Thickness of iron plate: Customizable options include thicknesses from 1mm to 3mm, widths from 560mm to 1000mm, and lengths from 650mm to 1350mm, allowing precise tailoring to your requirements.
Iron plate hole shape: Select from hexagonal, rectangular, or square holes to meet your specific application needs, ensuring optimal performance.
Frame Material: Our frames are available in square or flat tube, with options for internal reinforcement and customizable back paint colors, perfectly tailored to client specifications.
Petroleum Vibrating Screen Mesh Use: Specifically engineered for the demanding needs of oil mining drilling operations, these exceptional screens shine in mud filtration, guaranteeing only top-tier quality.
(Remarks: Our frame type petroleum vibrating screen mesh is entirely customizable, offering versatility in size, material, and stainless steel wire mesh to precisely match the unique specifications of each customer.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems: Valves are the essential control components integral to fluid transportation systems. These vital devices enable precise management of pipeline operations, governing the flow direction, and meticulously adjusting transport medium parameters like temperature, pressure, and flow. With functions that define their roles, valves include an array of types such as shut-off valves, check valves, and regulating valves. These devices form the backbone of fluid control systems, offering a vast array of designs and specifications. Valves range from simple globe valves to advanced self-control systems, deployed across numerous applications. Their expansive use encompasses the regulation of air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive fluids, and more, underscoring their indispensable role in fluid regulation.
Category:
The main categories include a variety of valves such as ball valves, butterfly valves, gate valves, check valves, globe valves, among others, each serving unique applications.
5. Pumps
Centrifugal Pumps.
Centrifugal Pumps: These pumps are widely utilized across numerous sectors including petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, food, and pharmaceuticals. Celebrated for their efficient and secure transportation capabilities, they are essential to various large-scale and super-large installations like LNG facilities, seawater desalination plants, coal chemical industries, vast oil refineries, major ethylene plants, huge fertilizer production units, and extensive long-distance pipelines, ensuring uninterrupted water supply.
Classification according to the number of impellers: Includes single-stage pumps and multi-stage pumps for diverse applications.
Classification according to the pump shaft position: Features horizontal pumps and vertical pumps to accommodate different structural needs.
Other classifications include specialized types such as worm gear pumps and guide vane pumps, tailored for specific industrial requirements.
Performance range: This encompasses a remarkable flow rate reaching up to 25000m³/h, a head extending to 3600m, pressure capabilities up to 45Mpa, while functioning efficiently within a broad temperature range of -196 to 500 ºC.
Executive Standard: API 610
Water Injection Pumps
This exceptional series features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, designed for optimal performance.
Technical Parameters
Flow Rate: Impressively delivers a range from 0.15 to 350 m3/h,
Discharge Pressure: Ranges are robust, spanning between 4 and 50Mpa,
Lift: Achieves impressive lifts ranging from 200 to 6000 m,
Operating Temperature: Optimally performs at temperatures ≤80 ºC,
Applicable Medium: Perfectly suited for both fresh water and extracted water, ensuring versatility.
Performance Characteristics:
These pumps are distinguished by their advanced technical performance, featuring a compact structure, minimal volume, substantial carrying capacity, and outstanding pump efficiency. Their stable operation ensures safety and reliability, while the design facilitates easy operation, maintenance, and repair.
Engineered for safety, reliability, and user-friendliness, these pumps offer effortless operation, maintenance, and repair. They blend aesthetic appeal with masterful craftsmanship.
Execution Standard: API674
Application Scope: These pumps excel in the efficient and versatile conveyance of water, sewage, and corrosive liquids, along with media that contain solid particles (particle size not exceeding 1mm). They are equally adept at handling suspended liquids, copper, and a wide range of petrochemical engineering applications. These pumps are indispensable in the realms of oilfield water injection, mining operations, drainage systems, hydraulic applications, such as hydraulic presses, and high-pressure cleaning machines. Moreover, they are pivotal in industries like petroleum, chemical production, light industry, smelting, and construction materials. For any sector requiring the reliable transportation of high-pressure media across various industrial and agricultural domains, these pumps deliver unmatched performance.
6. Seal Ring
Introduction:
The sealing ring is a vital component ingeniously crafted to prevent the escape of liquids or gases. The choice of materials for the sealing ring is of paramount importance, as the material characteristics have a substantial impact on the ring's performance and longevity. These sealing rings are expertly utilized for sealing bearings, preventing grease leakage, and reducing the need for frequent refueling, all while boasting a straightforward, yet effective structure. Their remarkable versatility allows them to be broadly employed across various bearing categories, including O-rings, rubber sealing rings, and hydraulic cylinder seals, ensuring optimal operation and dependability.
About Us
Corporate Team & Events - Immerse yourself in the vibrant energy and monumental achievements of our outstanding team! Discover the dynamic spirit that drives Ruiyuan Holdings Group International Trade Co., Ltd., as we celebrate every milestone with unparalleled passion and dedication!
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 formidable powerhouse nestled within the vibrant Qingdao West Coast New District. As one of the top 100 private enterprises in Shandong Province, we boast a formidable registered capital of 800 million yuan and total assets exceeding a remarkable 20 billion yuan. Our success is propelled by a dynamic workforce of over 9,200 dedicated professionals. Our diverse portfolio is a testament to our versatility, spanning engineering construction, manufacturing, energy and power, health care, port logistics, and beyond. Ruiyuan's expanding global reach is marked by a strong domestic presence across various provinces and influential international markets in the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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