Company Profile
Ruiyuan Holdings Group proudly stands as a formidable powerhouse located in Qingdao West Coast New District. We are honored to be among the top 100 private enterprises in Shandong Province. With a robust registered capital of 800 million yuan and total assets that exceed an impressive 20 billion yuan, our dynamic workforce of over 9,200 dedicated professionals drives our ongoing success. Our diverse and expansive portfolio spans several key sectors, including engineering construction, manufacturing, energy and power, health care, and port logistics. Ruiyuan's expanding influence reaches far beyond domestic strongholds across various provinces, extending to influential international markets in regions such as the Asia-Pacific, 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 diverse industrial sectors alongside its own exceptional manufacturing prowess. We are dedicated to delivering comprehensive and consistent supply chain solutions coupled with premium services to clients across the globe, ensuring our offerings meet the highest standards of quality and reliability.
Our mission is to revolutionize the oil and gas equipment landscape by enhancing safety and seamlessly integrating intelligent technologies. We strive to make operations significantly more secure and efficient, setting new benchmarks for the industry.
We embody excellence through our unwavering commitment to a quality policy that emphasizes 'striving for excellence, continuous improvement, honesty and trustworthiness, and ultimately, customer satisfaction.' Our foundational business philosophy is rooted in 'honesty, pragmatism, efficiency, and innovation,' ensuring we continually meet and exceed our customers' expectations.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Step into a new era of industrial excellence with our superior API Casing Pipe & Tubing Pipe series (J55/ K55/ N80/ L80/ P110/ C95). These are not just pipes; they are a testament to advanced engineering, carefully crafted to surpass the stringent AIP standards. Presented by Ruiyuan Holdings Group International Trade Co., Ltd., each pipe promises unmatched strength, unwavering reliability, and enduring longevity. They are designed to ensure your operations run smoothly and efficiently, 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: The backbone of any piping system, flanges are pivotal for secure connections among pipes, fittings, and equipment. Employing bolts to tightly secure the gasket's sealing surface, they assure a leak-proof connection that is robust and reliable for the long haul.
Specification: 1/2"~24"
Pressure: Our flanges cater to diverse operational demands, offering pressure ratings including 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB.
Type: We offer a comprehensive variety 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, 8 word blind, and more, ensuring versatile solutions tailored to every application.
Manufacturing standards:
National standard: Our products align with GB/T14383, SH3410, HG21634, guaranteeing top-tier quality and reliability.
American Standard: Strict adherence to ASME/ANSI 16.5/16.36/16.47A/16.47B, MSS SP44 ensures outstanding performance and compliance with American standards.
Japanese standard: Compliant with JIS B2210, assuring that the product meets high international quality benchmarks.
Material:
Carbon Steel (CS): Incorporating materials such as ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, ensuring strength and lasting integrity.
Stainless Steel (SS): Crafted with ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, providing unmatched corrosion resistance and durability.
Alloy Steel (AS): Includes ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, offering exceptional strength and versatility for the most demanding uses.
3. Screen (vibrating screen)
Material: Built from superior quality stainless steel mesh, iron plate, and iron frame, ensuring optimal durability and longevity.
Characteristics: Our screens are designed with exceptional wear, corrosion, and high-temperature resistance, featuring a stable structure that guarantees long-term reliability.
Workmanship: Expertly constructed with two layers of stainless steel mesh affixed to an iron plate using high-strength adhesive, coupled with a robust welded frame for enhanced durability.
Mesh of trawl: Options range from 10 up to 40 mesh, and Mesh of sieve spans from 20 mesh to 250 mesh, accommodating varied requirements.
Thickness of iron plate: Available from 1mm to 3mm, with widths from 560mm to 1000mm and lengths from 650mm to 1350mm, offering customizable configurations.
Iron plate hole shape: Select from hexagonal, rectangular, or square hole patterns to meet specific operational needs.
Frame Material: Choose from square tube or flat tube options, with internal reinforcements and customizable back paint color to suit client specifications.
Petroleum vibrating screen mesh use: Ideally designed for oil mining drilling operations, these screens excel in mud filtration, ensuring optimal quality for efficiency.
(Remarks: Our versatile frame type petroleum vibrating screen mesh offers complete customization in size, material, and stainless steel wire mesh to meticulously match customers' precise specifications. Tailor-made perfection for every requirement.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems: Valves stand as the essential control components within fluid transportation systems, performing critical tasks such as opening and closing pipelines, expertly managing flow direction, and finely regulating parameters of transport mediums, including temperature, pressure, and flow. As diverse as they are functional, valves are categorized by their unique operations, ranging from shut-off valves, check valves, to regulating valves. These indispensable devices form the backbone of fluid control systems, available in an extensive variety and specifications-from the basic globe valve to complex self-control systems, thriving across countless applications. Their remarkable use extends to controlling air, water, steam, numerous corrosive media, slurry, oil, liquid metals, radioactive media, and other fluid types, showcasing their pivotal role in fluid regulation.
Category:
The main categories include ball valves, butterfly valves, gate valves, check valves, and globe valves, among others, each serving a unique purpose in fluid management.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are extensively employed across a multitude of industries, including petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, alongside food and pharmaceuticals. Celebrated for their efficient and secure transportation prowess, these pumps are indispensable in numerous large and super-large installations, such as LNG facilities, seawater desalination plants, coal chemical industries, vast oil refineries, major ethylene plants, expansive fertilizer production, and long-distance pipelines, ensuring a seamless and consistent water supply.
Classification according to the number of impellers: Single-stage pumps, multi-stage pumps, each uniquely engineered for specific operational demands.
Classification according to the pump shaft position: Horizontal pumps, vertical pumps, tailored for diverse spatial and mechanical requirements.
Other classifications feature distinctive pumps such as worm gear pumps and guide vane pumps, each designed for specialized applications.
Performance range: Featuring remarkable capabilities, the flow rate reaches up to 25000m³/h, with a head extending to 3600m, pressure achieving up to 45Mpa, and operational temperatures ranging from -196 to 500 ºC, ensuring elite performance across a broad spectrum of conditions.
Executive standard: API 610, representing the highest standards in pump performance and reliability.
Water Injection Pumps
This prestigious series of products proudly includes horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, meticulously engineered for peak performance.
Technical Parameters
Flow Rate: Offers an astonishing range of 0.15~350 m3 / h, catering to diverse operational needs.
Discharge Pressure: Demonstrates versatility with a range between 4-50Mpa, adeptly handling various pressure requirements.
Lift: Boasts capability for lifts ranging from 200 to 6000 m, ensuring robust performance across different elevations.
Operating Temperature: Exhibits optimal performance at temperatures ≤80 ºC, guaranteeing reliability in operation.
Applicable Medium: Ideally suited for fresh water and extracted water, adapting to diverse fluid types effortlessly.
Performance Characteristics:
Boasting advanced technical performance, these pumps are crafted to feature a compact structure, small volume, extraordinary carrying power, and exceptional pump efficiency. Their stable operation ensures safety and reliability, while their design promises ease of operation, maintenance, and repair.
Safe, reliable, and user-centric, these pumps are designed for effortless operation, maintenance, and repair. Their aesthetic appeal and expert craftsmanship enhance functionality.
Execution Standard: API674, setting a benchmark in quality and performance excellence.
Application Scope: Engineered for versatility, these pumps excel in conveying water, sewage, corrosive liquids, and media containing solid particles (particle size not exceeding 1mm), along with suspended liquids, copper, and other petrochemical engineering applications. Principally employed in oilfield water injection, mining, drainage, hydraulics, hydraulic presses, and high-pressure cleaning machines, they seamlessly integrate into petroleum, chemical, light industry, smelting, building materials, and other sectors requiring high-pressure media transportation across diverse industrial and agricultural domains.
6. Seal Ring
Introduction:
The sealing ring is an indispensable component engineered to expertly prevent the escape of liquids or gases. The careful selection of materials for the sealing ring is paramount in ensuring its optimal performance and extended lifespan, as the inherent properties of the materials directly affect the ring's sealing efficiency. These robust rings are typically employed in applications such as bearing sealing, mitigating grease fire risks, and minimizing the need for frequent refueling, all while maintaining a remarkably straightforward structure. Their exceptional versatility enables them to be extensively used across a diverse range of bearing types, encompassing O-rings, rubber sealing rings, and hydraulic cylinder seals. With their reliable functionality, these sealing rings are an integral part of ensuring operational efficiency and safety in various industrial settings.
About Us
Corporate Team & Events - Discover the electrifying energy and remarkable milestones that define our outstanding team! Join us on a journey through our vibrant corporate culture, where innovation meets dedication, and success is a shared celebration!
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 located in Qingdao West Coast New District. We are honored to be among the top 100 private enterprises in Shandong Province. With a robust registered capital of 800 million yuan and total assets that exceed an impressive 20 billion yuan, our dynamic workforce of over 9,200 dedicated professionals drives our ongoing success. Our diverse and expansive portfolio spans several key sectors, including engineering construction, manufacturing, energy and power, health care, and port logistics. Ruiyuan's expanding influence reaches far beyond domestic strongholds across various provinces, extending to influential international markets in regions such as the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
){kind=link}