Company Profile
Ruiyuan Holdings Group proudly stands as a powerhouse in the Qingdao West Coast New District, consistently ranking among the top 100 private enterprises in Shandong Province. With a formidable registered capital of 800 million yuan and total assets that surpass an impressive 20 billion yuan, we are driven by a dynamic and dedicated workforce of over 9,200 professionals, each contributing to our unparalleled success. Our diverse and expansive portfolio encompasses pivotal sectors such as engineering construction, manufacturing, energy and power, health care, and port logistics. Ruiyuan's rapidly expanding global presence stretches from strong domestic footholds across multiple provinces to 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. skillfully harnesses the remarkable strengths of Ruiyuan Group's diverse industrial sectors along with its own formidable manufacturing capabilities to offer comprehensive and seamless supply chain solutions, delivering premium services that cater to clients worldwide.
Our mission is to usher in a new era for oil and gas equipment by integrating cutting-edge intelligent technologies to heighten safety, ensuring that operations are conducted with unparalleled security and enhanced efficiency.
We epitomize excellence, driven by our steadfast commitment to a quality policy that revolves around 'striving for excellence, continuous improvement, honesty and trustworthiness, and customer satisfaction.' Our core business philosophy is firmly rooted in 'honesty, pragmatism, efficiency, and innovation,' enabling us to consistently meet and exceed the expectations of our valued customers.
Product Description
1. API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95 Experience the zenith of industrial craftsmanship with our API Casing Pipe & Tubing Pipe, meticulously designed to surpass the stringent AIP standards. These pipes, available in the robust grades of J55, K55, N80, L80, P110, and C95, epitomize durability and precision. Proudly presented by Ruiyuan Holdings Group International Trade Co., Ltd., our pipes are the embodiment of unrivaled strength, dependability, and endurance. They guarantee seamless and efficient operations, even in the most demanding environments, ensuring your business thrives with unmatched reliability.
| 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 An indispensable component for piping systems, flanges ensure secure connections between pipes, fittings, and equipment. These connectors, using sturdy bolts, fasten the gasket's sealing surface to create a leak-proof connection that endures over time, providing a steadfast solution.
Specification: 1/2"~24"
Pressure Our flanges cater to a spectrum of operational needs with pressure ratings of 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, offering flexibility for various industrial applications.
Type Discover our extensive range of flanges, including 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 versatile solutions tailored for every application.
Manufacturing standards:
National Standard Adhering to GB/T14383, SH3410, HG21634 ensures our products deliver the highest levels of quality and reliability.
American Standard Compliant with ASME/ANSI 16.5/16.36/16.47A/16.47B, MSS SP44, guaranteeing superior performance and adherence to premier global standards.
Japanese Standard Our products meet JIS B2210 compliance, ensuring alignment with stringent international benchmarks.
Material:
Carbon Steel (CS) Utilizing ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, our carbon steel ensures robust and reliable material integrity.
Stainless Steel (SS) Crafted with ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, our stainless steel offers outstanding corrosion resistance and durability.
Alloy Steel (AS) Our alloy steel selection includes ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, providing unparalleled strength and versatility for challenging applications.
3. Screen (Vibrating Screen)
Material Expertly constructed from premium stainless steel mesh, iron plate, and iron frame, our screens offer optimal durability and performance.
Characteristics Our screens are designed to be wear-resistant, corrosion-resistant, and high-temperature resistant, with a stable structure ensuring enduring performance and reliability.
Workmanship Meticulously crafted with two layers of stainless steel mesh bonded to an iron plate using high-grade adhesive, and reinforced with a robust welded frame for additional strength.
Mesh of Trawl Available from 10 mesh up to 40 mesh, and Mesh of Sieve from 20 mesh to 250 mesh, our products cater to a range of specific needs.
Thickness of Iron Plate Choose from thicknesses ranging from 1mm to 3mm, with widths spanning 560mm to 1000mm and lengths from 650mm to 1350mm, offering customizable options to suit varied requirements.
Iron Plate Hole Shape Select from hexagonal, rectangular, or square holes to perfectly meet your specific application needs.
Frame Material Available in square tube or flat tube, our frames offer internal reinforcement and customizable back paint color options to meet client specifications, ensuring a perfect fit for your project.
Petroleum Vibrating Screen Mesh Use: Specifically engineered for oil mining drilling operations, these exceptional screens excel in the meticulous filtration of mud, ensuring only the highest quality is achieved in the demanding extraction environment.
(Remarks: Our frame-type petroleum vibrating screen mesh offers complete customization options in size, material, and stainless steel wire mesh, meticulously crafted to meet customers' precise and unique specifications.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems: Valves are indispensable control components within fluid transportation systems. These essential devices are vital for opening and closing pipelines, expertly managing the flow direction, and precisely regulating transport medium parameters such as temperature, pressure, and flow. Valves are categorized by their specialized functions and include a diverse range such as shut-off valves, check valves, and regulating valves. They form the backbone of fluid control systems, offering an extensive variety from the simple globe valve to sophisticated self-control systems used in various applications. Their extensive usage encompasses controlling air, water, steam, several 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, and globe valves, among others.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are predominantly utilized across a diverse array of industries such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, as well as food and pharmaceuticals. Celebrated for their efficient and safe transportation capabilities, they are integral to numerous large and super-large installations, including 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, guide vane pumps.
Performance Range: Featuring an impressive flow rate range of up to 25000m³/h, a head extending to 3600m, pressure capability reaching up to 45Mpa, and operating within a broad temperature range of -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, showcasing superior design and unparalleled performance.
Technical Parameters
Flow Rate: Delivers an impressive operational range from 0.15 to 350 m³/h,
Discharge Pressure: Offers a robust range between 4-50Mpa,
Lift: Capable of achieving dynamic lifts from 200 to 6000 m,
Operating Temperature: Performs optimally at temperatures ≤80 ºC,
Applicable Medium: Specifically suitable for fresh water and extracted water, ensuring versatile use.
Performance Characteristics:
These pumps exhibit advanced technical performance characterized by a compact structure, small volume, substantial carrying power, and high pump efficiency. Their stable operation makes them exceptionally safe and reliable, with ease of operation, maintenance, and repair.
Safe, reliable, and user-friendly, these pumps are designed for effortless operation, maintenance, and repair. They boast aesthetic appeal and are skillfully crafted to perfection.
Execution Standard: API674
Application Scope: Our high-performance pumps are expertly engineered to convey a diverse range of fluids, including water, sewage, corrosive liquids, and media with solid particles up to 1mm in size. They are essential for handling suspended liquids, copper, and are indispensable in petrochemical engineering applications. Primarily, these pumps shine in oilfield water injection, mining operations, efficient drainage systems, hydraulics, and powerful high-pressure cleaning machines. Moreover, they are integral to sectors such as petroleum, chemicals, light industry, smelting, and construction, where the transportation of high-pressure media is pivotal across various industrial and agricultural landscapes.
6. Seal Ring
Introduction:
The sealing ring stands as a vital component meticulously crafted to avert any leakage of liquids or gases. The choice of material for these sealing rings is paramount to ensure optimal performance and longevity, as the intrinsic material properties directly bolster the sealing ring's efficacy. Typically, these rings are employed for bearing sealing, mitigating the risk of grease fires, and reducing the need for frequent refueling, all while embracing a streamlined and uncomplicated design. Their adaptability makes them exceptionally suitable across an array of bearing types, including O-rings, rubber sealing rings, and hydraulic cylinder seals, showcasing their extensive usability and reliability.
About Us
Corporate Team & Events - Experience the Unwavering Dynamism and Relish in the Celebrated Milestones of Our Exceptional 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 the Qingdao West Coast New District, consistently ranking among the top 100 private enterprises in Shandong Province. With a formidable registered capital of 800 million yuan and total assets that surpass an impressive 20 billion yuan, we are driven by a dynamic and dedicated workforce of over 9,200 professionals, each contributing to our unparalleled success. Our diverse and expansive portfolio encompasses pivotal sectors such as engineering construction, manufacturing, energy and power, health care, and port logistics. Ruiyuan's rapidly expanding global presence stretches from strong domestic footholds across multiple provinces to influential international markets across the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
){kind=link}