Company Profile
Ruiyuan Holdings Group proudly stands as a dynamic powerhouse in the vibrant Qingdao West Coast New District, proudly ranking among the prestigious top 100 private enterprises in Shandong Province. Our strong foundation is built on a robust registered capital of 800 million yuan, complemented by total assets that exceed an impressive 20 billion yuan. Our success is driven by a dynamic workforce of over 9,200 dedicated professionals who are the heartbeat of our operations. Ruiyuan boasts a diverse and innovative portfolio that spans the fields of engineering construction, cutting-edge manufacturing, energy and power solutions, advanced healthcare, efficient port logistics, and more. Our expanding influence is felt across domestic strongholds throughout numerous provinces, while internationally, we make our mark in influential markets across the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. harnesses the formidable strengths and vast potential of Ruiyuan Group's diverse industrial sectors. By blending these strengths with our own exceptional manufacturing prowess, we deliver seamless and comprehensive supply chain solutions along with premium services to clients worldwide, ensuring reliability and excellence in every engagement.
Our mission is a commitment to revolutionizing the landscape of oil and gas equipment. We achieve this by enhancing safety measures and integrating advanced intelligent technologies, which make operations more secure, efficient, and transformative.
We embody excellence through our steadfast commitment to an exemplary quality policy. This policy emphasizes 'striving for excellence, pursuing continuous improvement, upholding honesty and trustworthiness, and ensuring customer satisfaction at every step.' Our foundational business philosophy is deeply rooted in the principles of 'honesty, pragmatism, efficiency, and innovation,' guaranteeing that we consistently meet and exceed our customers' expectations, driving success and satisfaction.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Experience the epitome of industrial superiority with our advanced API Casing Pipe & Tubing Pipe selection. Featuring grades J55, K55, N80, L80, P110, and C95, each pipe is a testament to our unwavering dedication to quality and innovation. Crafted with precision and engineered to transcend the demanding AIP standards, these pipes are indispensable for robust, reliable, and long-lasting performance. Presented by Ruiyuan Holdings Group International Trade Co., Ltd., these industrial marvels promise enduring strength and unrivaled reliability, ensuring operational excellence in even 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
Flange: Indispensable in any piping architecture, flanges are the cornerstone for creating robust and secure connections. By employing bolts to fasten the gasket's sealing surface, they guarantee a leak-proof bond that endures through time, providing unmatched stability and reliability in various applications.
Specification: Ranging from 1/2" to 24", our specifications cater to a wide array of requirements, ensuring flexibility and precision in every application.
Pressure: Our flanges are expertly engineered to handle an impressive spectrum of pressure ratings, from 150LB to a remarkable 2500LB, ensuring adaptability and resilience for diverse operational demands.
Type: Our comprehensive selection encompasses 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. Each type is crafted to deliver tailored solutions to suit every unique requirement with precision and efficiency.
Manufacturing standards:
National standard: Our products adhere to the stringent requirements of GB/T14383, SH3410, HG21634, ensuring exceptional quality and unwavering reliability.
American Standard: With compliance to ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44, our products are guaranteed to deliver superior performance, meeting and exceeding industry expectations.
Japanese standard: Our commitment to excellence is reflected in our JIS B2210 compliance, embodying international benchmarks of quality and performance.
Material:
Carbon Steel (CS): Our carbon steel selection, featuring ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, is synonymous with formidable strength and steadfast reliability, ensuring material integrity that stands the test of time.
Stainless Steel (SS): Engineered with superior materials such as ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, our stainless steel offerings promise unparalleled corrosion resistance and enduring performance.
Alloy Steel (AS): Our alloy steel collection, including ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, offers exceptional strength and adaptability, tailored for the most demanding applications.
3. Screen (vibrating screen)
Material: Our vibrating screens, crafted from premium stainless steel mesh, iron plate, and iron frame, are designed for maximum durability and reliability.
Characteristics: Built to endure, our screens boast wear, corrosion, and high-temperature resistance, with a stable structure that guarantees unmatched longevity and consistent performance.
Workmanship: With expert craftsmanship, our screens feature two layers of stainless steel mesh bonded to an iron plate with high-grade adhesive, reinforced by a robust welded frame for added strength and durability.
Mesh of trawl: Our range includes mesh sizes from 10 to 40 for trawl, and from 20 to 250 for sieve, ensuring we meet varied customer needs with precision.
Thickness of iron plate: Offering thickness options from 1mm to 3mm, widths from 560mm to 1000mm, and lengths from 650mm to 1350mm, our iron plates can be tailored to meet specific requirements.
Iron plate hole shape: Choose the ideal hole shape for your needs: hexagonal, rectangular, or square holes, offering optimal customization.
Frame Material: Available in square or flat tubes with internal reinforcement. Customize the back paint color to align with your specifications, ensuring a perfect fit for any application.
Petroleum vibrating screen mesh use: Specifically engineered for oil mining drilling operations, our screens excel in mud filtration, ensuring only the highest quality for efficient results.
(Remarks: Our frame type petroleum vibrating screen mesh offers complete customization. Tailor the size, select your preferred materials, and opt for stainless steel wire mesh to align perfectly with your specifications, ensuring a precise fit for your needs.)
4.Valve
Introduction:
Control Components in Fluid Transportation Systems Valves are the indispensable maestros of fluid control in transportation systems. These vital components excel at opening and sealing pipelines, deftly managing flow directions, and expertly regulating medium parameters like temperature, pressure, and flow. With their wide-ranging functions, valves are classified into several types, such as shut-off, check, and regulating valves, serving as the core of fluid control systems. Their varied specifications make them versatile-from the simple globe valve to sophisticated self-regulating systems-in countless applications. They are instrumental in directing air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive media, and more, underscoring their essential role in fluid management.
Category:
The main categories include an array of valves: ball valves, butterfly valves, gate valves, check valves, and the stalwart globe valves, among others.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are the beating heart of numerous industries, including petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, food, and pharmaceuticals. They are heralded for their exceptional efficiency and safety in transportation. These pumps are pivotal to a plethora of large and super-large installations such as LNG facilities, seawater desalination plants, coal chemical industries, expansive oil refineries, major ethylene plants, extensive fertilizer production, and vast long-distance pipelines, ensuring a seamless water supply.
Classification according to the number of impellers: Single-stage pumps, multi-stage pumps
Classification according to the pump shaft position: Horizontal pumps, vertical pumps
Other classifications feature specialized designs like worm gear pumps and guide vane pumps
Performance range: With extraordinary capabilities, the flow rate stretches up to 25000m³/h, head reaches an impressive 3600m, pressure climbs to 45Mpa, and operates across a wide temperature range of -196 to 500 ºC.
Executive standard: API 610
Water Injection Pumps
This superb line of products includes horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, designed for optimal performance.
Technical Parameters
Flow Rate: Showcases an extraordinary range of 0.15~350 m3 / h,
Discharge Pressure: Spanning an impressive range of 4-50Mpa
Lift: Achieves remarkable lifts from 200 to an astounding 6000 m,
Operating Temperature: Delivers top performance at temperatures ≤80 ºC
Applicable Medium: Perfectly suited for handling both fresh water and extracted water with ease
Performance Characteristics:
Exhibiting advanced technical prowess, these pumps shine with their compact design, small footprint, and remarkable load capacity. Their high efficiency and stable operation make them safe and reliable, while their ease of operation, maintenance, and repair ensures they are a user-friendly choice.
Designed for safety, reliability, and ease, these pumps offer effortless operation, maintenance, and repair. With their stunning design and craftsmanship, they are not only functional but also a visual delight.
Execution Standard: API674
Application Scope: These pumps are masterfully crafted to adeptly convey water, sewage, corrosive liquids, and media containing solid particles, with a particle size not exceeding 1mm. They also efficiently handle suspended liquids and petrochemical engineering applications, including copper. Primarily, they excel in oilfield water injection, mining, drainage, hydraulics, hydraulic presses, and high-pressure cleaning machines. Furthermore, their robust design makes them indispensable in sectors such as petroleum, chemical, light industry, smelting, building materials, and other fields necessitating high-pressure media transportation across diverse industrial and agricultural domains.
6. Seal Ring
Introduction:
The sealing ring is a vital and indispensable component, expertly engineered to prevent the leakage of liquids or gases. The judicious selection of sealing ring materials is paramount to its exceptional performance and longevity, as the inherent material properties directly dictate the sealing ring's efficacy. These rings are typically employed for bearing sealing, effectively preventing grease fires, and significantly reducing the frequency of refueling, all while maintaining a remarkably simple structure. This extraordinary versatility allows them to be widely applied across various bearing types, including O-rings, rubber sealing rings, and hydraulic cylinder seals, making them a fundamental choice in numerous applications.
About Us
Corporate Team & Events - Uncover the Dynamic Spirit and Celebrated Milestones of Our Exceptional Team! Immerse yourself in the vibrant culture and the unparalleled expertise that drive Ruiyuan Holdings Group International Trade Co., Ltd. forward. Join us as we celebrate our journey of success, marked by teamwork, innovation, and a relentless pursuit of excellence. Experience the energy and achievements that make our team truly exceptional!
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 stands as a dynamic powerhouse in the vibrant Qingdao West Coast New District, proudly ranking among the prestigious top 100 private enterprises in Shandong Province. Our strong foundation is built on a robust registered capital of 800 million yuan, complemented by total assets that exceed an impressive 20 billion yuan. Our success is driven by a dynamic workforce of over 9,200 dedicated professionals who are the heartbeat of our operations. Ruiyuan boasts a diverse and innovative portfolio that spans the fields of engineering construction, cutting-edge manufacturing, energy and power solutions, advanced healthcare, efficient port logistics, and more. Our expanding influence is felt across domestic strongholds throughout numerous provinces, while internationally, we make our mark in influential markets across the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
){kind=link}