Company Profile
Ruiyuan Holdings Group, proudly located in the dynamic Qingdao West Coast New District, is a beacon of excellence among the top 100 private enterprises in Shandong Province. With a commanding registered capital of 800 million yuan and total assets exceeding an astounding 20 billion yuan, Ruiyuan is a powerhouse of industry. Employing over 9,200 skilled professionals, our operations span a broad spectrum of industries including engineering construction, advanced manufacturing, energy and power, cutting-edge healthcare, and strategic port logistics. Our expansive business network is not limited to domestic provinces and cities but also spans globally to regions including the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. stands as a global leader, harnessing the diverse industrial sectors of Ruiyuan Group alongside its own manufacturing expertise to provide clients worldwide with a formidable and dependable supply chain, backed by unparalleled quality services.
Our mission is to revolutionize the safety and intelligence of oil and gas equipment, fostering innovation and reliability in each product we develop.
Anchored by a steadfast quality policy that focuses on 'striving for excellence, perpetual improvement, honesty and trustworthiness, and customer satisfaction,' the company thrives on a business philosophy rooted in 'honesty, pragmatism, efficiency, and innovation.'
Product Description
Experience the pinnacle of quality with our robust Sucker Rods, specifically engineered to enhance oil well performance. Our API 11B Sucker Rods are crafted from diverse materials such as Grade C, D, K, KD, H, I, HL, and HY, ensuring an ideal fit for every operational nuance. Complying with esteemed API 11B standards, we provide a full range of specifications, including polished rods, pony rods, sinker bars, and sucker rod guides. Available sizes — 7/8", 3/4", 5/8", and 1" — cater to your extensive needs, making them indispensable for your ambitious projects.
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Experience the reliability trusted by industry leaders with our API Casing Pipe & Tubing Pipe, offering unrivaled durability and precision. Expertly designed with attention to detail, our pipes adhere to superior AIP standards, crafted to excel in demanding environments. Ruiyuan Holdings Group International Trade Co., Ltd. proudly introduces a product synonymous with strength and reliability, ensuring your operations are seamless and efficient.
| 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: Meticulously engineered, our flanges are vital to piping systems, ensuring secure, leak-proof connections among pipes, fittings, and equipment. Using high-quality bolts for fastening, our flanges guarantee flawless sealing surfaces that promise longevity.
Specification: Ranging from 1/2" to 24", our flanges cater to a multitude of applications, providing unmatched flexibility and adaptability.
Pressure: Engineered to endure various pressure levels, our flanges are available in 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, guaranteeing they meet the rigorous demands of your systems.
Type: Our extensive selection 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 the dynamic 8-word blind, customized to your exact requirements.
Manufacturing Standards:
National standards such as GB/T14383, SH3410, HG21634 ensure compliance and quality assurance, upholding the highest standards.
Our products also meet American Standards ASME/ANSI 16.5/16.36/16.47A/16.47B, MSS SP44, ensuring seamless compatibility worldwide.
Adhering to the Japanese standard JIS B2210, our products extend their applicability across global markets.
Material:
Carbon Steel (CS): Featuring materials like ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, our carbon steel options are designed for unparalleled strength and resilience.
Stainless Steel (SS): Utilizing premium materials such as ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, our stainless steel selections promise exceptional durability and performance.
Alloy Steel (AS): Our alloy steel choices, including ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, deliver outstanding toughness and efficiency.
3. Screen (Vibrating Screen)
Material: Crafted with superior stainless steel mesh, iron plates, and iron frames, our screens are built for endurance and longevity.
Characteristics: Known for their wear-resistant, corrosion-resistant, high-temperature resistant properties, and stable structure, our screens offer unmatched reliability and durability.
Workmanship: Experience the epitome of craftsmanship with our screens, meticulously designed with a dual-layered stainless steel mesh. This mesh is expertly bonded to an iron plate using premium adhesive glue, further fortified with a robust welded frame, ensuring unmatched durability and longevity for superior performance.
Mesh of trawl: Discover versatility with our mesh options, ranging from 10 to 40 mesh, complemented by sieve mesh selections from 20 to 250 mesh, perfectly engineered to meet your precise filtration requirements.
The thickness of the iron plate varies from 1mm to 3mm, with dimensions offering a width spectrum of 560mm to 1000mm and a length that stretches from 650mm to 1350mm, providing an extensive range of choices to support your operational needs seamlessly.
Iron Plate Hole Shape: Designed for diverse applications, our screens feature iron plate holes in hexagonal, rectangular, and square shapes, optimizing performance for your specific needs.
Frame Material: Engineered from either square or flat tubes, our frame materials are customizable in terms of internal reinforcements and back paint color, ensuring that every detail aligns with your exact specifications.
Petroleum Vibrating Screen Mesh Use: Specifically crafted for oil mining drilling operations, our petroleum vibrating screens excel in providing unparalleled mud filtration capabilities, enhancing the efficiency and reliability of your extraction processes.
(Remarks: Our frame-type petroleum vibrating screens are customizable in every aspect, including size, material, and stainless steel wire mesh, offering a bespoke solution perfectly tailored to your unique specifications.)
4.Valve
Introduction:
Valves are the essential control components in fluid transportation systems. Expertly crafted, they facilitate the seamless opening and closure of pipelines, direct fluid flow, and regulate critical transport parameters like temperature, pressure, and flow. Valves are categorized into shut-off valves, check valves, regulating valves, and more. Their vital role spans intricate systems, from simplistic globe valves to sophisticated self-control systems, efficiently managing the flow of air, water, steam, corrosive media, slurries, oil, liquid metals, and even radioactive fluids across diverse applications with exceptional precision.
Category:
Discover a wide-ranging collection of valve types. From ball valves and butterfly valves to gate valves, check valves, globe valves, and beyond, each is expertly engineered for peak performance, catering to a diverse array of applications.
5. Pumps
Centrifugal pumps.
Our centrifugal pumps are a cornerstone across industries such as petroleum, chemical, natural gas, and thermoelectricity, ensuring the efficient and safe transport of challenging media. These pumps play a crucial role in massive installations like LNG, seawater desalination, coal chemical processes, oil refining, and ethylene production, excellently supporting long-distance pipelines and urban water supply networks.
Classification according to the number of impellers: Our range includes single-stage and multi-stage pumps, catering to diverse operational requirements.
Classification according to the pump shaft position: Our pumps are available in horizontal and vertical configurations, each designed to meet specific operational demands.
Discover other classifications: Our specialized pumps include worm gear pumps and guide vane pumps, each tailored for unique functions, enhancing your operational capabilities.
Our pumps are engineered to deliver superior performance, featuring flow rates up to 25000m³/h, heads extending to 3600m, pressures as high as 45Mpa, and operational temperatures ranging from a frigid -196°C to a scorching 500°C.
Our unwavering commitment to excellence is demonstrated through strict adherence to API 610 guidelines, ensuring superior quality and reliability.
Water Injection Pumps
Introducing our robust series of horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, delivering unparalleled performance and reliability for demanding applications.
Technical Parameters
Flow rate: Offers a dynamic range from 0.15 to 350 m³/h, providing versatile application capabilities tailored to your specific needs.
Discharge pressure: Ranges from 4 to 50Mpa, accommodating a wide range of industrial demands with precision and reliability.
Lift: Capable of achieving heights between 200 and 6000 meters, our pumps are designed to meet extensive operational requirements with ease.
Operating temperature: Expertly engineered to function efficiently at temperatures up to ≤80 ºC, ensuring reliability in varying conditions.
Applicable medium: Tailor-made for the unique demands of both fresh and extracted water.
Performance Characteristics:
Unleash the power of innovation with our cutting-edge technical performance. Our design is both compact and robust, ensuring unparalleled pump efficiency and seamless stability. Enjoy safety, reliability, and effortless operation, along with straightforward maintenance and repair.
Renowned for their safety and reliability, our pumps are a testament to effortless operation and ease of maintenance. The exquisite craftsmanship and refined elegance make them a class apart.
Execution standard: Meticulously crafted to adhere to the prestigious API674 standards.
Application scope: Masterfully engineered, these pumps excel in the transfer of water, sewage, corrosive liquids, and solids up to 1mm. A vital asset in petrochemical engineering, they efficiently support oilfield water injection, mining, and hydraulic operations. Perfectly suited for industries like petroleum, chemicals, light manufacturing, smelting, and building materials where high-pressure media conveyance is essential.
6. Seal ring
Introduction:
Sealing rings are indispensable components engineered to avert fluid or gas leaks. Choosing the right sealing ring material is paramount for achieving peak sealing efficiency and durability, as material characteristics significantly impact the ring's performance. Commonly deployed for bearing seals, they prevent grease ignition and minimize refueling frequencies, boasting a straightforward yet effective structure. Widely utilized in bearings, popular variants include the O-ring, rubber sealing rings, and hydraulic cylinder seals, each meticulously crafted for distinct sealing requirements.
About Us
Corporate Team & Events: Immerse yourself in the vibrant and innovative culture at Ruiyuan Holdings Group International Trade Co., Ltd. Our corporate team consists of experienced professionals who are committed to advancing success and fostering groundbreaking innovation. Participate in our events, where creativity thrives, and meaningful collaborations emerge. Become a part of our journey to witness the dedication and expertise that propel our remarkable achievements.
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 located in the dynamic Qingdao West Coast New District, is a beacon of excellence among the top 100 private enterprises in Shandong Province. With a commanding registered capital of 800 million yuan and total assets exceeding an astounding 20 billion yuan, Ruiyuan is a powerhouse of industry. Employing over 9,200 skilled professionals, our operations span a broad spectrum of industries including engineering construction, advanced manufacturing, energy and power, cutting-edge healthcare, and strategic port logistics. Our expansive business network is not limited to domestic provinces and cities but also spans globally to regions including the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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