Company Profile
Ruiyuan Holdings Group is not just a company; it's a titan of industry proudly based in the illustrious Qingdao West Coast New District. Recognized as one of the top 100 private enterprises in Shandong Province, Ruiyuan Holdings boasts an impressive registered capital of 800 million yuan and total assets exceeding a staggering 20 billion yuan. Our impressive team of over 9,200 dedicated professionals is the backbone of our success. Our extensive and diverse portfolio encompasses key sectors including engineering construction, manufacturing, energy and power, health care, and port logistics, among others. Ruiyuan's influence and operations span from solid domestic foundations across various provinces to a commanding presence in international markets throughout the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. capitalizes on the immense strengths of Ruiyuan Group's multifaceted industrial sectors, combined with its own exceptional manufacturing capabilities. We offer holistic and consistent supply chain solutions, delivering outstanding services to our esteemed clients on a global scale.
Our mission is to transform the oil and gas equipment industry by infusing it with enhanced safety measures and integrating cutting-edge intelligent technologies. We aim to make operations not only more secure but also incredibly efficient, setting new standards in the industry.
We exemplify excellence through our steadfast commitment to a stringent quality policy that underscores 'striving for excellence, continuous improvement, honesty and trustworthiness, and customer satisfaction.' Our foundational business philosophy is entrenched in 'honesty, pragmatism, efficiency, and innovation,' ensuring we consistently meet and exceed the expectations of our valued customers.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Step into a realm of industrial brilliance with our API Casing Pipe & Tubing Pipe series. Crafted by Ruiyuan Holdings Group International Trade Co., Ltd., these pipes, featuring the esteemed J55/ K55/ N80/ L80/ P110/ C95 types, are designed to transcend the highest AIP standards. With an unwavering focus on durability, precision, and optimal performance, our pipes are the embodiment of strength and dependability. Experience seamless, efficient operations even in the face of challenging conditions, thanks to our superior engineering.
| 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: A cornerstone of piping systems, our flanges ensure robust and secure connections between pipes, fittings, and equipment. Utilizing high-grade bolts, they fasten the sealing surface of the gasket to provide a leak-proof bond that withstands the test of time, offering enduring reliability.
Specification: Tailored dimensions ranging from 1/2" to 24", designed to meet various installation requirements.
Pressure: Our flanges cater to a spectrum of pressure ratings including 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, accommodating diverse operational demands with precision.
Type: Presenting a comprehensive selection including 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. Our versatile solutions are crafted to meet every application need.
Manufacturing standards:
National standard: Our products adhere to GB/T14383, SH3410, HG21634, ensuring superior quality and reliability.
American Standard: Conforming to ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44, our products deliver unmatched performance and excellence.
Japanese standard: We comply with JIS B2210, guaranteeing products that meet stringent international benchmarks.
Material:
Carbon Steel (CS): Crafted from ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, ensuring robust material integrity and dependability.
Stainless Steel (SS): Manufactured with ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, providing outstanding corrosion resistance and enduring durability.
Alloy Steel (AS): Incorporating ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, our alloy steels offer exceptional strength and versatility for challenging applications.
3. Screen (vibrating screen)
Material: Built from premium stainless steel mesh, iron plate, and iron frame, our screens ensure optimal durability and performance.
Characteristics: Our screens showcase engineering excellence, being wear-resistant, corrosion-resistant, and high-temperature resistant. They feature a stable structure, promising long-lasting, reliable performance.
Workmanship: Masterfully crafted, our screens boast dual layers of stainless steel mesh adhered to iron plates using high-quality adhesive glue, complemented by a solid welded frame for enhanced strength.
Mesh of trawl: Offering mesh options ranging from 10 to 40 mesh for trawls, and 20 to 250 mesh for sieves, our products cater to a wide array of needs.
Thickness of iron plate: Available in thicknesses from 1mm to 3mm, with widths between 560mm to 1000mm, and lengths from 650mm to 1350mm, our products are designed to accommodate custom specifications.
Iron plate hole shape: Select from hexagonal, rectangular, or square holes to perfectly suit your specific requirements.
Frame Material: Offered in square or flat tubes, with optional internal reinforcement and customizable back paint color to align with client specifications.
Petroleum Vibrating Screen Mesh Use: Expertly designed for oil mining drilling operations, these advanced screens excel in the meticulous filtration of mud, ensuring that only the highest quality is maintained in demanding environments.
(Remarks: Our frame type petroleum vibrating screen mesh is fully customizable in terms of size, material, and stainless steel wire mesh, tailored precisely to meet the exact specifications and demands of our customers.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems: Valves are vital control components that form the backbone of fluid transportation systems. These essential devices are engineered to open and close pipelines, deftly manage flow direction, and precisely regulate transport medium parameters like temperature, pressure, and flow. With a vast array of functions, valves include shut-off valves, check valves, and regulating valves. They are indispensable for controlling various media such as air, water, steam, corrosive media, slurry, oil, liquid metals, and radioactive media. Valves demonstrate their pivotal role as they adapt to diverse applications through a wide range of specifications, from straightforward globe valves to intricate self-control systems.
Category:
The main categories include ball valves, butterfly valves, gate valves, check valves, globe valves, among other specialized types.
5. Pumps
Centrifugal Pumps.
Centrifugal Pumps: These industry-leading pumps are predominantly utilized across various sectors such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, as well as food and pharmaceuticals. Renowned for their efficient and safe fluid transportation capabilities, they play an integral role in numerous large-scale and super-large installations. These include LNG facilities, seawater desalination plants, coal chemical industries, expansive oil refineries, major ethylene plants, extensive fertilizer production, and long-distance pipelines, ensuring a seamless and reliable 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 worm gear pumps, guide vane pumps
Performance Range: Featuring an impressive flow rate up to 25000m³/h, head extension to 3600m, pressure capability reaching up to 45Mpa, and operational temperature range from -196 to 500 ºC.
Executive Standard: API 610
Water Injection Pumps
This distinguished series of products showcases horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, renowned for their effectiveness.
Technical Parameters
Flow Rate: Delivers an exceptional range of 0.15~350 m3 / h,
Discharge Pressure: Operates within a versatile range between 4-50Mpa
Lift: Successfully achieves lifts from 200 to 6000 m,
Operating Temperature: Delivers peak performance at temperatures ≤80 ºC
Applicable Medium: Tailored for use with fresh water and extracted water
Performance Characteristics:
Boasting cutting-edge technical performance, these pumps are distinguished by their compact structure, small volume, substantial carrying power, and high pump efficiency. Their stable operation ensures they are safe and reliable, while also being easy to operate, maintain, and repair.
Safe, reliable, and user-friendly, these pumps are crafted for seamless operation, easy maintenance, and effortless repair. They are aesthetically pleasing and expertly crafted for optimal performance.
Execution Standard: API674
Application Scope: Discover the unparalleled versatility and efficiency of these pumps, expertly engineered to handle a myriad of applications. Whether it's the seamless conveyance of water, sewage, corrosive liquids, or media laden with solid particles (up to 1mm), these pumps excel in every scenario. They are indispensable in oilfield water injection, mining operations, and effective drainage systems. Harness the power of hydraulics with their use in hydraulic presses and high-pressure cleaning machines. Beyond that, these pumps are a cornerstone in the petroleum, chemical, light industry, smelting, and building materials sectors. Perfectly tailored for any industry, they are indispensable for high-pressure media transportation, catering to both industrial and agricultural domains with remarkable precision.
6. Seal Ring
Introduction:
The sealing ring is an indispensable element meticulously crafted to prevent the unwanted escape of liquids or gases. The choice of material for these rings is paramount, as it directly impacts their performance and longevity. Designed with precision, these rings serve a vital role in bearing sealing, thwarting grease fires, and minimizing the need for frequent refueling. With their straightforward structure, they offer versatility, making them suitable for a wide array of applications. Whether it's O-rings, rubber sealing rings, or hydraulic cylinder seals, these sealing rings are your go-to solution for reliable and efficient sealing across diverse bearing types.
About Us
Corporate Team & Events - Delve into the Vibrant Energy and Esteemed Achievements of Our Remarkable Team!
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 not just a company; it's a titan of industry proudly based in the illustrious Qingdao West Coast New District. Recognized as one of the top 100 private enterprises in Shandong Province, Ruiyuan Holdings boasts an impressive registered capital of 800 million yuan and total assets exceeding a staggering 20 billion yuan. Our impressive team of over 9,200 dedicated professionals is the backbone of our success. Our extensive and diverse portfolio encompasses key sectors including engineering construction, manufacturing, energy and power, health care, and port logistics, among others. Ruiyuan's influence and operations span from solid domestic foundations across various provinces to a commanding presence in international markets throughout the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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