Company Profile
Ruiyuan Holdings Group, a beacon of excellence, stands proudly amidst the bustling Qingdao West Coast New District. Celebrated as one of the top 100 private enterprises in the thriving Shandong Province, we command a substantial registered capital of 800 million yuan and boast total assets surpassing 20 billion yuan. Our dynamic workforce of over 9,200 dedicated professionals is the driving force behind our achievements across a spectrum of industries, including engineering construction, manufacturing, energy, power, healthcare, and port logistics. Our influence and operations extend beyond local and provincial boundaries, reaching across international territories including the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. leverages the unique advantages of Ruiyuan Group's diverse industrial sectors, complemented by its own cutting-edge factories. We are unwavering in our mission to provide a comprehensive and resilient global supply chain, delivering unmatched quality services and resources to our cherished global clientele.
As trailblazers in the energy sector, we are passionately committed to advancing oil and gas equipment, making it not only safer but more intelligent, and setting new benchmarks for industry standards.
Our company is unwavering in its dedication to a stringent quality policy, encapsulated by 'striving for excellence, continuous improvement, honesty, and trustworthiness, ensuring customer satisfaction'. Our business philosophy is firmly anchored in the principles of 'honesty, pragmatism, efficiency, and innovation', which serve as the cornerstone of our enduring success.
Product Description
Discover the unparalleled excellence of our Sucker Rods, meticulously crafted to meet and even exceed the stringent API 11B standards. Our extensive range includes a variety of API Sucker Rods, API 11B Sucker Rods, and more, all available in various grades like C, D, K, KD, H, I, HL, and HY. Our comprehensive selection also features Polished Rods, Pony Rods, Sinker Bars, and Sucker Rod Guides, each precision-engineered to meet API 11B specifications. Available in sizes such as 7/8", 3/4", 5/8", and 1", these pony rods are designed to significantly enhance performance in downhole oil extraction tasks.
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Elevate your operations with our API Casing Pipe & Tubing Pipe, expertly crafted to perfection as per the most rigorous AIP standards. Experience unmatched strength, precision, and reliability with our range, which includes specifications like J55, K55, N80, L80, P110, and C95. Ruiyuan Holdings Group International Trade Co., Ltd. is committed to delivering products that ensure seamless operations, unparalleled durability, and long-lasting performance, 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
Embrace the exceptional utility of our flanges, intricately designed for piping systems to ensure robust connections between pipes, fittings, and equipment. These flanges, secured using bolts on the gasket's sealing surface, guarantee a leak-proof and secure connection, perfect for maintaining integrity and reliability across your piping systems.
Specification: 1/2"~24" Our comprehensive range of sizes is designed to accommodate various systems and requirements, ensuring flexibility and adaptability for any application.
Pressure: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB Our flanges are tailored to withstand a diverse range of pressure ratings, engineered to deliver consistent performance across a spectrum of operational conditions.
Type: 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, etc. Our versatile flange types offer multiple connectivity options, ensuring the perfect fit for your specific needs, from butt-welding to threaded and beyond.
Manufacturing standards:
Exceeding expectations through compliance with National Standard GB/T14383, SH3410, HG21634; Ensuring quality and reliability by adhering to strict national manufacturing standards.
American Standard ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44; Our products are meticulously crafted to meet and exceed American Standards, guaranteeing top-tier performance.
Japanese standard JIS B2210; Manufactured to Japanese standards, our products deliver precision and excellence consistently.
Material:
Carbon Steel (CS): ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB; Our carbon steel options ensure strength and durability, meeting ASTM and ASME specifications for reliable performance.
Stainless Steel (SS): ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti; With superior corrosion resistance, our stainless steel choices are crafted to withstand the toughest conditions, ensuring longevity and reliability.
Alloy Steel (AS): ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1; Our alloy steel selections deliver exceptional strength and resilience, suitable for the most demanding applications.
3. Screen (vibrating screen)
Material: stainless steel mesh, iron plate, iron frame Crafted from premium materials, our screens are designed for superior durability and longevity, ensuring optimal performance in every application.
Characteristics: Experience unmatched durability with our products, featuring extraordinary wear resistance, impeccable corrosion resistance, and the ability to withstand high temperatures. Our screens are engineered with these outstanding traits, ensuring stability and reliability under the most challenging conditions.
Workmanship: Crafted with precision using two layers of stainless steel mesh, our products are meticulously bonded to an iron plate with high-grade adhesive glue. The welded frame enhances the structure's strength, guaranteeing superior adhesion and enduring robustness.
Mesh of trawl: From 10 mesh to 40 mesh. Mesh of sieve: From 20 mesh to 250 mesh. Our screens offer an extensive range of mesh sizes, delivering versatility and adaptability for a myriad of applications and demands.
Thickness of iron plate: Ranges from 1mm to 3mm. Width of iron plate: 560mm to 1000mm. Length of iron plate: 650mm to 1350mm. Our iron plates provide precise and customizable dimensions, tailored to suit a wide array of applications and specifications.
Iron plate hole shape: Choose from hexagonal holes, rectangular holes, or square holes. Our iron plates offer a variety of hole shapes to cater to your specific requirements, ensuring the perfect match for your needs.
Frame Material: Available in square tube and flat tube. Number of internal reinforcements and back paint color: Customized to meet customer specifications. Our frames offer flexibility in material selection and customization in design, ensuring they meet your precise needs.
Petroleum vibrating screen mesh use: Essential for oil mining and drilling operations, our vibrating screen meshes are engineered to efficiently filter mud, optimizing performance and enhancing the effectiveness of your drilling endeavors.
(Remarks: Customizable in size, material, and stainless steel wire mesh to meet customer requirements) Our petroleum vibrating screen meshes are fully customizable to your exact specifications, ensuring precision and high performance tailored to your needs.
4. Valve
Introduction:
Valves play a critical role in fluid transportation systems as the main control components. They facilitate vital functions such as opening, closing, directing, and regulating flow, as well as controlling parameters like temperature and pressure. With versatile types including shut-off, check, and regulating valves, they are integral to fluid control. Their wide variety and specifications make them essential across various applications, from simple globe models to complex self-control systems, managing air, water, steam, corrosive media, slurry, oil, liquid metals, and radioactive substances.
Category:
Our collection features key valve categories: ball valves, butterfly valves, gate valves, check valves, and globe valves, each serving distinct control purposes and applications.
5. Pumps
Centrifugal pumps.
Centrifugal pumps are indispensable across industries such as petroleum, chemical, natural gas, thermoelectricity, and environmental protection. They play a crucial role in safeguarding the transport of harsh media in major installations, including LNG, seawater desalination, coal chemical processes, oil refining, ethylene production, and long-distance water supply.
Classification according to the number of impellers: Available in single-stage and multi-stage configurations, offering flexibility for various operational needs.
Classification according to the pump shaft position: Choose between horizontal and vertical pumps, catering to specific installation and operational requirements.
Our innovative designs include worm gear pumps and guide vane pumps, expanding the range of specialized solutions available.
Performance range: With a flow capacity of up to 25000m³/h, head up to 3600m, pressure tolerance of 45Mpa, and a temperature range from -196 to 500 ºC, our pumps are engineered for diverse and demanding applications.
Executive standard: Compliant with API 610 standards, ensuring reliability and quality.
Water Injection Pumps
This series features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, delivering outstanding performance and reliability.
Technical Parameters
Flow rate: Offering a range from 0.15 to 350 m3/h, our pumps ensure adaptability and efficiency across various applications.
Discharge pressure: A remarkable and wide-ranging capacity of 4 to 50Mpa, expertly crafted to meet the varying and challenging pressure requirements of diverse applications.
Lift: Covering an impressive span of 200 to 6000 m, these systems are engineered to accommodate an extensive range of operational depths, ensuring versatility and adaptability in varied environments.
Operating temperature: With a maximum of ≤80 ºC, this is perfectly suited for standard operational environments, offering reliability and continuity in performance.
Applicable medium: Engineered for use with both fresh and extracted water, significantly broadening the range of applications and enhancing functional versatility.
Performance Characteristics:
Highlighted by cutting-edge technical performance, these pumps are designed with compact structures and small volumes. They boast extensive carrying power, achieving high efficiency and maintaining stable operation. Safety, reliability, and ease of operation, maintenance, and repairs are key attributes, making them user-friendly and dependable.
Exquisitely designed, these pumps embody an ideal blend of precision, safety, and reliability. They are crafted for ease of operation, maintenance, and repair, reflecting superior craftsmanship and an aesthetic that appeals to discerning users.
Execution standard: API674
Application scope: These pumps are indispensable for transferring water, sewage, corrosive liquids, and media packed with solid particles. They play a critical role in oilfield water injection, mining, drainage, hydraulics, and high-pressure cleaning machines. Their versatility extends to vital sectors like petroleum, chemical, light industry, smelting, and building materials, where high-pressure media transfer is essential.
6. Seal ring
Introduction:
Sealing rings are essential components designed meticulously to prevent leakage of liquids or gases. The material selection for sealing rings is crucial, as it directly affects their sealing proficiency and durability. This directly correlates to the sealing ring's overall effectiveness. Commonly used for bearing sealing, they prevent grease fires and minimize frequent refueling needs. Their simple, robust structure is widely utilized in bearings, with popular varieties including O-rings, rubber sealing rings, and hydraulic cylinder seals, each serving distinct applications with precision.
About Us
Corporate Team & Events: At Ruiyuan Holdings Group International Trade Co., Ltd., we firmly uphold the philosophy that our people form the bedrock of our flourishing enterprise. Our dynamic, skilled, and visionary corporate team is pivotal in sculpting our success and relentlessly propelling us toward new horizons. We organize a vibrant array of engaging events that ignite collaboration, spur innovation, and elevate team spirit to new heights. These events are instrumental in fulfilling our unwavering commitment to providing our clients with unmatched service and high-quality products.
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, a beacon of excellence, stands proudly amidst the bustling Qingdao West Coast New District. Celebrated as one of the top 100 private enterprises in the thriving Shandong Province, we command a substantial registered capital of 800 million yuan and boast total assets surpassing 20 billion yuan. Our dynamic workforce of over 9,200 dedicated professionals is the driving force behind our achievements across a spectrum of industries, including engineering construction, manufacturing, energy, power, healthcare, and port logistics. Our influence and operations extend beyond local and provincial boundaries, reaching across international territories including the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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