Company Profile
Ruiyuan Holdings Group stands proudly in the Qingdao West Coast New District, celebrated as one of Shandong Province's top 100 private enterprises. With a robust registered capital of 800 million yuan and total assets exceeding 20 billion yuan, our dedicated team of over 9,200 professionals powers our progressive journey. Our diverse operations span across engineering construction, manufacturing, energy and power, healthcare, and port logistics. Our business influence radiates from domestic provinces and cities to the vibrant markets of the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America, positioning us as a global powerhouse.
As a pivotal entity of Ruiyuan Holdings Group, Ruiyuan Holdings Group International Trade Co., Ltd. capitalizes on the unparalleled advantages of our group's diverse industrial sectors and proprietary factories. We offer our global clientele an unmatched combination of comprehensive, stable supply chain resources and impeccable quality services.
Revolutionizing the realm of oil and gas equipment, we are steadfast in our commitment to enhancing safety and intelligence.
Guided by our unwavering quality policy of 'striving for excellence, continuous improvement, honesty and trustworthiness, customer satisfaction,' Ruiyuan Holdings Group is anchored in the business philosophy of 'honesty, pragmatism, efficiency, and innovation,' ensuring we consistently exceed expectations.
Product Description
Introducing the API C Series Beam-Pumping Unit: Revolutionizing Ground Power Equipment! Our state-of-the-art API C series beam-pumping unit, designed with a crank balance, stands as the pinnacle of rod pumping technology. As the most common and extensively used ground power equipment, this unit is your trusted partner in the field. Exceeding expectations, our product complies with the rigorous API Spec 11E Specifications for Pumping Units and the Chinese petroleum industry standard GB/T29021-2012. With a focus on modularization and virtual manufacturing, the unit's design and structure have been meticulously optimized. Parts are highly standardized, universal, and serialized, ensuring seamless integration and peak performance. Through finite-element analysis, we guarantee the utmost stability and reliability of the key structures. The reducer, with its symmetrical involute gear or double circular arc herringbone gear transmission, offers exceptional sealing, low noise, smooth operation, and unmatched durability. Enjoy simple operation, easy maintenance, and an impressive lifespan with our stand-out product!
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Discover the ultimate in precision and durability with our API Casing Pipe & Tubing Pipe range, including models J55, K55, N80, L80, P110, and C95. Adhering to the highest AIP standards, these pipes are engineered for superior performance in the toughest environments. Ruiyuan Holdings Group International Trade Co., Ltd. proudly presents a product embodying strength, reliability, and longevity, ensuring your operations are conducted flawlessly and efficiently.
| 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
Flanges: The Essential Connection Solution! In piping systems, flanges play a crucial role in joining pipes, fittings, and equipment. They ensure a secure seal by fastening through bolts to the gasket's sealing surface, preventing any leakage and maintaining a tight connection.
Specification: 1/2"~24"
Pressure: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
Type: Explore Our Extensive Flange Options! Choose from 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, tailored to meet your specific needs.
Manufacturing standards:
National standard GB/T14383, SH3410, HG21634;
American Standard ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44;
Japanese standard JIS B2210;
Material:
Carbon Steel (CS): Our premium carbon steel options include ASTM A105, 20#, Q235, 16Mn, and ASME A234 WPB, offering robust performance for various applications.
Stainless Steel (SS): Our top-tier stainless steel selections, such as ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, and 0Cr18Ni9Ti, provide exceptional durability and resistance.
Alloy Steel (AS): Explore our high-quality alloy steel variants like ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, and 12Cr2Mo1, designed for optimal strength and resilience.
3. Screen (Vibrating Screen)
Material: Crafted with precision, our screens feature stainless steel mesh, iron plate, and iron frame, ensuring exceptional quality and reliability.
Characteristics: Embrace durability with our wear-resistant, corrosion-resistant, and high-temperature resistant screens, featuring a stable structure for long-lasting use.
Workmanship: Our screens are expertly crafted with two layers of stainless steel mesh (trawl, screen), bonded with high-quality adhesive glue to an iron plate, boasting a meticulously welded frame.
Mesh of trawl: 10 mesh-40 mesh Mesh of sieve: 20 mesh-250 mesh
Thickness of iron plate: 1mm-3mm Width of iron plate: 560mm-1000mm Length of iron plate: 650mm-1350mm
Iron plate hole shape: Choose from versatile hole shapes, including hexagonal, rectangular, and square, to perfectly fit your application needs.
Frame Material: Available in square tube and flat tube, with internal reinforcement and back paint color options customized according to customer requirements.
Petroleum vibrating screen mesh use: Primarily utilized in oil mining drilling operations for the effective filtration of mud, ensuring optimal separation and enhanced efficiency.
(Remarks: The specific dimensions, choice of material, and composition of the stainless steel wire mesh for frame-type petroleum vibrating screens are fully customizable according to the unique demands of each client.)
4. Valve
Introduction:
Control components in the fluid transportation system: Valves are indispensable control elements in fluid transport systems, tasked with opening and closing pipelines, steering flow directions, and adjusting critical parameters of transport mediums, such as temperature, pressure, and flow. With a myriad of types including shut-off, check, and regulating valves, they are crucial for managing air, water, steam, corrosive substances, slurry, oil, liquid metals, radioactive media, and various other fluids. The spectrum ranges from the basic globe valve to sophisticated self-control systems, all ensuring seamless fluid control across diverse applications.
Category:
The main categories include robust options like ball valves, butterfly valves, gate valves, check valves, globe valves, and many more, each designed for specific operational needs.
5. Pumps
Centrifugal pumps.
Centrifugal pumps are versatile workhorses, essential across industries such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizer, mining, metallurgy, urban water supply, food, and pharmaceuticals, adept at handling a variety of challenging media safely and efficiently. They are pivotal in large-scale, critical infrastructure projects like LNG facilities, seawater desalination plants, coal chemical industries, oil refining complexes, major ethylene and fertilizer plants, extensive pipelines, and urban water supplies.
Classified by the number of impellers: single-stage pumps, multi-stage pumps.
Classified by pump shaft orientation: horizontal pumps, vertical pumps.
Additional classifications include innovative designs such as worm gear pumps and guide vane pumps.
Performance range: Capable of handling flow rates up to 25000m³/h, head reaching 3600m, pressures soaring to 45Mpa, and operative in temperatures ranging from -196 to 500 ºC.
Executive standard: API 610.
Water Injection Pumps.
This series boasts horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, epitomizing reliability and efficiency.
Technical Parameters
Flow rate: Versatile range of 0.15~350 m³/h,
Discharge pressure: Robust capability of 4-50Mpa.
Lift: Extensive range of 200 ~ 6000 m,
Operating temperature: Maintains integrity at temperatures up to ≤80 ºC.
Applicable medium: Suitable for fresh water, extracted water, ensuring adaptability and performance in various conditions.
Performance Characteristics:
Boasting advanced technical performance, these pumps are characterized by their compact structure, small footprint, large power capacity, high efficiency, stable operation, coupled with ease of operation, maintenance, and repair.
Engineered for safety and reliability, these units are user-friendly and maintain a high aesthetic standard, ensuring operational excellence and ease of maintenance.
Execution standard: API674.
Application scope: Ideally suited for conveying water, sewage, corrosive liquids, and media containing solid particles (up to 1mm) and suspended liquids. They are indispensable in petrochemical engineering, oilfield water injection, mining, drainage, hydraulics, and as a power source for high-pressure cleaning machines. Additionally, they serve critical roles in petroleum, chemical, light industrial, smelting, building material sectors, and other industries requiring high-pressure media conveyance.
6. Seal Ring
Introduction:
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About Us
Corporate Team & Events: Meet the dynamic and forward-thinking team behind Ruiyuan Holdings Group International Trade Co., Ltd. Our events are not just gatherings but a confluence of ideas and innovation, where the future of global trade takes shape, fostering collaboration and growth across borders.
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 stands proudly in the Qingdao West Coast New District, celebrated as one of Shandong Province's top 100 private enterprises. With a robust registered capital of 800 million yuan and total assets exceeding 20 billion yuan, our dedicated team of over 9,200 professionals powers our progressive journey. Our diverse operations span across engineering construction, manufacturing, energy and power, healthcare, and port logistics. Our business influence radiates from domestic provinces and cities to the vibrant markets of the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America, positioning us as a global powerhouse.
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