Company Profile
Ruiyuan Holdings Group is an esteemed enterprise strategically located in the vibrant Qingdao West Coast New District. Proudly, we rank among the top 100 private enterprises within the economically dynamic Shandong Province. With a formidable registered capital of 800 million yuan and total assets exceeding an impressive 20 billion yuan, Ruiyuan Holdings is supported by a dedicated team of over 9,200 skilled professionals. Our expansive and diverse operations span engineering construction, pioneering manufacturing, energy and power innovations, advanced healthcare solutions, and seamless port logistics. Our extensive business reach stretches from domestic provinces and cities to the global stage, successfully penetrating vibrant markets across the Asia-Pacific, the dynamic Middle East, the vast Pan-Russia, the innovative Europe, the culturally rich Africa, the flourishing North America, and the promising Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. harnesses the multifaceted industrial strengths of the expansive Ruiyuan Group alongside its own cutting-edge facilities to provide unmatched supply chain resources and extraordinary services to our global clientele. We are steadfastly committed to delivering a comprehensive, reliable, and premium-quality service experience, meticulously tailored to fulfill the diverse needs of our international clients.
Our mission is to revolutionize the oil and gas industry by significantly enhancing the safety and intelligence of oil and gas equipment. Our dedication lies in setting new benchmarks for operational efficiency and groundbreaking technological advancements, driving the industry towards a smarter and more secure future.
We unwaveringly adhere to our quality policy of 'striving for excellence, continuous improvement, honesty and trustworthiness, customer satisfaction,' truly embodying our core business philosophy of 'honesty, pragmatism, efficiency, and innovation.' Our commitment to excellence and integrity ensures that our customers consistently receive the highest level of satisfaction through our innovative and efficient solutions.
Product Description
Experience unrivaled excellence with our Sucker Rod, available in industry-standard API Sucker Rod and API 11B variants. Meticulously crafted from top-tier materials such as Grade C, D, K, KD, H, I, HL, and HY, our sucker rods are engineered to ensure flawless synergy with polished rods, pony rods, sinker bars, and sucker rod guides. They strictly conform to the rigorous API 11B specifications, guaranteeing unmatched quality and outstanding performance. Available in a variety of sizes, including 7/8", 3/4", 5/8", and 1", these sucker rods are designed to deliver robust support and peak efficiency in your critical operations.
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) - Introducing a masterful fusion of strength and precision with our API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95). These pipes are expertly crafted to meet the highest AIP standards and are engineered to excel in the most demanding environments. Offered by Ruiyuan Holdings Group International Trade Co., Ltd., these pipes promise extraordinary durability, unwavering reliability, and exceptional longevity, empowering your operations with streamlined and efficient functionality.
| 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 are the core components of piping systems, seamlessly connecting pipes, fittings, and equipment. Utilizing bolts, they firmly fasten the gasket's sealing surface, ensuring a secure and leak-free connection that upholds the system's integrity with steadfast reliability and performance.
Specification: Flanges are available in sizes ranging from 1/2" to 24", offering versatile solutions for various needs.
Pressure Ratings: Flanges are designed to withstand pressure ratings from 150LB, 300LB, 600LB, 900LB to 1500LB, and 2500LB, accommodating a broad spectrum of operational requirements with ease.
Types Available: Our extensive range of flange types includes 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. They provide versatile solutions tailored for diverse applications.
Manufacturing Standards:
National Standards: Our flanges adhere to the highest national standards, including GB/T14383, SH3410, HG21634, ensuring superior quality and reliability.
American Standards: Fully compliant with prestigious American standards such as ASME/ANSI 16.5/16.36/16.47A/16.47B, MSS SP44, our flanges guarantee exceptional performance.
Japanese Standards: Our products meet the rigorous specifications of JIS B2210, reflecting our commitment to global excellence.
Material:
Carbon Steel (CS): Our carbon steel flanges are made to the highest standards, including ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, providing robust structural integrity for demanding applications.
Stainless Steel (SS): Crafted with premium materials like ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, our stainless steel flanges offer superior corrosion resistance and exceptional durability.
Alloy Steel (AS): Featuring high-grade materials such as ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, our alloy steel flanges deliver enhanced strength and performance, ideal for challenging applications.
3. Screen (Vibrating Screen)
Material: Our screens are precisely manufactured using high-quality stainless steel mesh, iron plate, and iron frame, ensuring top-notch performance and reliability.
Characteristics: Designed to withstand wear and tear, our screens offer remarkable wear resistance, corrosion resistance, high temperature resilience, and a stable structure, perfect for demanding tasks.
Workmanship: Featuring two layers of stainless steel mesh (trawl and screen) expertly adhered to an iron plate with high-grade adhesive glue and a welded frame, our screens promise durability and effectiveness for prolonged usage.
Mesh Specifications: Our screens are available with trawl mesh ranging from 10 to 40 mesh and sieve mesh from 20 to 250 mesh, catering to a broad array of filtration needs with precision.
Iron Plate Specifications: Discover our versatile iron plates with a thickness spectrum of 1mm to 3mm, and a width range stretching from 560mm to 1000mm, while the length varies between 650mm to 1350mm. Tailor these specifications to meet your precise operational needs, ensuring maximum efficiency and flexibility in your applications.
Iron Plate Hole Shape: Offering an array of possibilities, our iron plates come with hole shapes in hexagonal, rectangular, and square designs, allowing you to adapt them to diverse functional applications with ease.
Frame Material: Constructed with precision from square and flat tubes, our frames offer options for internal reinforcement and customizable back paint colors, providing a personalized touch to suit every customer’s unique aesthetic and functional preferences.
Petroleum Vibrating Screen Mesh Usage: Engineered specifically for the demanding environment of oil mining drilling operations, our exceptional screen mesh excels in mud filtration, delivering unmatched operational efficiency and reliability.
(Remarks: Our petroleum vibrating screen mesh can be meticulously customized in terms of size, material, and stainless steel wire mesh according to your specific requirements. We provide bespoke solutions that cater to your unique operational demands, ensuring optimal performance.)
4. Valve
Introduction:
Valves serve as the essential control components within fluid transportation systems. Meticulously engineered to open and close pipelines, they precisely dictate flow directions and finely adjust parameters such as temperature, pressure, and flow. Classified by function, valves include types like shut-off, check, and regulating valves. From simple globe valves to sophisticated self-regulating systems, these indispensable instruments control flows of air, water, steam, corrosive media, slurries, oil, liquid metals, radioactive materials, and beyond, offering an extensive range of varieties and specifications to meet diverse application needs.
Category:
Valves encompass a wide-ranging array of categories, primarily featuring ball valves, butterfly valves, gate valves, check valves, and globe valves, ensuring versatile solutions tailored to your specific needs.
5. Pumps
Centrifugal pumps.
Centrifugal pumps are the heart of industries such as petroleum, chemical, natural gas, thermoelectricity, and environmental protection. Vital for the safe and efficient transportation of challenging media, they excel in diverse sectors from LNG and seawater desalination to coal processing, large-scale oil refining, and long-distance pipelines. These pumps uphold their indispensable role in urban water supply, food production, and pharmaceuticals, ensuring seamless functionality across a spectrum of applications.
Classification according to the number of impellers: single-stage pumps, multi-stage pumps
Classification according to the pump shaft position: horizontal pump, vertical pumps
Other classifications include specialized worm gear pumps and precision guide vane pumps.
Performance range: Offering remarkable performance, our pumps handle flow rates up to 25000m³/h, head heights reaching 3600m, pressures soaring to 45Mpa, and temperatures spanning from -196 to 500 ºC.
Executive standard: API 610
Water Injection Pumps
This premier collection features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, crafted with precision engineering to deliver remarkable performance and reliability.
Technical Parameters
Flow rate: Ranging from 0.15 to 350 m3/h, our pumps ensure adaptability to various operational demands.
Discharge pressure: 4-50Mpa
Lift: An impressive range from 200 to 6000 m,
Operating temperature: Optimized for ≤80 ºC
Applicable medium: Suitable for fresh water and extracted water, making them versatile for various applications.
Performance Characteristics:
These pumps stand out with their cutting-edge technological performance. Featuring a compact structure, they provide large carrying power and high efficiency. Their smooth operation ensures safety and reliability, while their design facilitates easy operation, maintenance, and repair, making them a smart choice for any demanding application.
Boasting safety, reliability, and user-friendliness, these elegantly designed pumps guarantee ease of operation, maintenance, and repair, providing a seamless and sophisticated user experience.
Execution standard: API674
Application scope: Our pumps excel in the seamless conveyance of water, sewage, corrosive liquids, and media containing solid particles up to 1mm, positioning them as indispensable in the realm of petrochemical engineering. They are primarily leveraged for vital tasks such as oilfield water injection, mining, effective drainage, hydraulic operations, and high-pressure cleaning systems. Beyond these, their versatility extends across a multitude of industries, including, but not limited to, petroleum, chemicals, light industry, smelting, and building materials. Whether the need is high-pressure media transport in industrial or agricultural sectors, these pumps deliver unmatched reliability and efficiency.
6. Seal ring
Introduction:
Sealing rings: These essential components are masterfully designed to thwart the leakage of liquids or gases, ensuring secure and efficient operations. The selection of materials for sealing rings is paramount, as it determines both the sealing performance and durability—key factors directly influencing their effectiveness. Widely used in bearing seals, these rings are adept at preventing grease fires and significantly reduce the necessity for constant lubrication. Their straightforward design lends them to broad applicability in bearings, with popular variations including O-rings, rubber sealing rings, and hydraulic cylinder seals, each offering unique benefits and tailored solutions.
About Us
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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 is an esteemed enterprise strategically located in the vibrant Qingdao West Coast New District. Proudly, we rank among the top 100 private enterprises within the economically dynamic Shandong Province. With a formidable registered capital of 800 million yuan and total assets exceeding an impressive 20 billion yuan, Ruiyuan Holdings is supported by a dedicated team of over 9,200 skilled professionals. Our expansive and diverse operations span engineering construction, pioneering manufacturing, energy and power innovations, advanced healthcare solutions, and seamless port logistics. Our extensive business reach stretches from domestic provinces and cities to the global stage, successfully penetrating vibrant markets across the Asia-Pacific, the dynamic Middle East, the vast Pan-Russia, the innovative Europe, the culturally rich Africa, the flourishing North America, and the promising Latin America.
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