Company Profile
Ruiyuan Holdings Group, strategically positioned in the vibrant Qingdao West Coast New District, shines as a gem among the top 100 private enterprises in Shandong Province. Boasting an impressive registered capital of 800 million yuan and assets exceeding a remarkable 20 billion yuan, we are propelled by the dedication of over 9,200 professionals. Our expansive reach covers engineering construction, manufacturing, energy and power, healthcare, and port logistics, extending from domestic provinces and cities to influential international markets such as the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. embodies a beacon of reliability and trust, adeptly harnessing the multifaceted strengths of Ruiyuan Group's diverse industrial sectors. In conjunction with our own superior production capabilities, we deliver to our global clientele an unparalleled range of comprehensive and steadfast supply chain resources, each enhanced by our exceptional quality services.
Pioneering the enhancement of safety and intelligence in oil and gas equipment, transforming industry standards and setting new benchmarks for excellence.
Our company is unwavering in its adherence to a quality policy defined by 'striving for excellence, continuous improvement, honesty and trustworthiness, customer satisfaction.' This represents our steadfast commitment, deeply rooted in a business philosophy of 'honesty, pragmatism, efficiency, and innovation,' guiding us towards achieving complete customer satisfaction and pioneering industry leadership.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Discover unparalleled durability and precision engineering with our API Casing Pipe & Tubing Pipe, offered in high-performance grades J55, K55, N80, L80, P110, and C95. These pipes are meticulously designed to meet and exceed the stringent standards of AIP, ensuring exceptional performance even in the most demanding environments. With Ruiyuan Holdings Group International Trade Co., Ltd., you invest in a product that champions strength, reliability, and extended lifespan, guaranteeing seamless and efficient operations across diverse applications.
| 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: A vital component for robust piping systems, flanges ensure secure and reliable connections between pipes, fittings, and equipment. Through the precise use of bolts fastening to a gasket's sealing surface, they provide an impeccable leak-proof connection, vital for maintaining the integrity of any piping infrastructure.
Specification: Precision-crafted flanges ranging from 1/2" to 24" to accommodate a variety of piping needs.
Pressure: Designed to withstand and operate effectively under pressures of 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, ensuring versatility in high-pressure environments.
Type: Choose from an expansive selection 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, catering to every unique requirement.
Manufacturing standards:
National standard GB/T14383, SH3410, HG21634; adherence to top-quality national specifications.
American Standard ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44; engineered to meet esteemed American standards.
Japanese standard JIS B2210; precision-aligned with rigorous Japanese standards.
Material:
Carbon Steel (CS): Crafted for durability from premier materials such as ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, ensuring longevity and robust performance.
Stainless Steel (SS): Engineered from ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti for exceptional resistance to corrosion and enduring strength.
Alloy Steel (AS): Fabricated from high-grade alloys including ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, offering superior performance in challenging conditions.
3. Screen (vibrating screen)
Material: Constructed with durable stainless steel mesh, reinforced iron plate, and a sturdy iron frame, ensuring longevity and reliability.
Characteristics: Engineered for optimal wear, corrosion, and high-temperature resistance, these screens provide a stable structure for consistent and reliable performance.
Workmanship: Meticulously crafted with dual layers of stainless steel mesh (trawl, screen) expertly bonded to an iron plate using premium adhesive glue and welding techniques.
Mesh of trawl: Ranging from 10 mesh to 40 mesh, Mesh of sieve: Extending from 20 mesh to 250 mesh, accommodating diverse operational needs.
Thickness of iron plate: Ranges from 1mm to 3mm, with widths from 560mm to 1000mm and lengths from 650mm to 1350mm, offering versatility in application.
Iron plate hole shape: Available in a variety of shapes including hexagonal, rectangular, and square holes, designed for optimal performance.
Frame Material: Crafted from superior square tube and flat tube. Customizable internal reinforcements and back paint color to match client specifications.
Petroleum vibrating screen mesh use: Innovatively designed for oil mining and drilling operations, ensuring efficient mud filtration.
(Remarks: Tailored customization of specific sizes, materials, and stainless steel wire mesh for frame-type petroleum vibrating screen mesh is available to meet the precise requirements of our clients.
4. Valve
Introduction:
In the intricate world of fluid transportation systems, valves stand as essential control components, performing the critical functions of opening and closing pipelines while expertly guiding flow. These marvels of engineering meticulously regulate transport medium parameters, such as temperature, pressure, and flow, ensuring optimal performance of fluid control systems. Valves are thoughtfully classified by function, including shut-off valves, check valves, and regulating valves, each uniquely contributing to the system's efficiency. From the basic yet reliable globe valve to advanced self-control systems, these versatile components are crucial across a broad array of applications. They skillfully manage the flow of air, water, steam, corrosive media, slurries, oil, liquid metals, radioactive substances, and more, guaranteeing seamless operation and adaptability to diverse fluid types.
Category:
Our expansive and meticulously curated range encompasses key categories such as ball valves, butterfly valves, gate valves, check valves, and globe valves, among others, providing unparalleled solutions to meet diverse industrial needs.
5. Pumps
Centrifugal pumps.
Masterfully engineered for industries such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizer, mining, metallurgy, urban water supply, food, and pharmaceuticals, these pumps excel in the safe and efficient transport of various challenging media. They play a pivotal role in massive installations, including LNG facilities, seawater desalination projects, coal chemical plants, expansive oil refineries, large ethylene plants, major fertilizer manufacturing sites, long-distance pipelines, and urban water supply systems.
Classification according to the number of impellers: single-stage pumps, multi-stage pumps
Classification according to the pump shaft position: horizontal pumps, vertical pumps
Further classifications feature worm gear pumps and guide vane pumps.
Performance range: Impressive flow rates reaching up to 25000m³/h, head elevations extending to 3600m, pressure capabilities soaring to 45Mpa, with temperature adeptly managed from -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, renowned for their unmatched versatility and reliability.
Technical Parameters
Flow rate: Ranging from a precise 0.15 to a substantial 350 m³/h,
Discharge pressure: Spanning an impressive range from 4 to 50Mpa
Lift capabilities: Extending from 200 to an impressive 6000 meters,
Operating temperature: Economically maintained at ≤80 ºC
Applicable medium: Meticulously designed for fresh water and extracted water
Performance Characteristics:
Showcasing advanced technical excellence, these pumps feature a compact structure, small volume, impressive carrying capacity, exceptional efficiency, and stable operation. They promise a safe, reliable, and user-friendly experience, complete with straightforward maintenance and repair.
Renowned for their safety, reliability, and ease of use and maintenance, these pumps represent the pinnacle of craftsmanship, beautifully blending an elegant design with robust performance.
Execution standard: API 674
Application scope: Exceptionally versatile in transferring water, sewage, corrosive liquids, and media containing solid particles (up to 1mm) and suspended fluids. An essential asset in petrochemical engineering, primarily utilized for oilfield water injection, mining, drainage, hydraulics, hydraulic presses, high-pressure cleaning machines, and as a power source. Additionally, they serve critical roles in petroleum, chemical, light industry, metallurgy, building materials, and other sectors that demand high-pressure media transportation across a spectrum of industrial and agricultural domains.
6. Seal Ring
Introduction:
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About Us
Corporate Team & Events: Experience the dynamic synergy of our skilled corporate team at Ruiyuan Holdings Group International Trade Co., Ltd. We pride ourselves on fostering a collaborative and vibrant work environment, reflected in our engaging and impactful corporate events. Our team is composed of industry experts who drive our success and innovation, ensuring that each event is a platform for growth and collaboration.
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, strategically positioned in the vibrant Qingdao West Coast New District, shines as a gem among the top 100 private enterprises in Shandong Province. Boasting an impressive registered capital of 800 million yuan and assets exceeding a remarkable 20 billion yuan, we are propelled by the dedication of over 9,200 professionals. Our expansive reach covers engineering construction, manufacturing, energy and power, healthcare, and port logistics, extending from domestic provinces and cities to influential international markets such as the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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