Company Profile
Ruiyuan Holdings Group proudly stands as a powerhouse in Qingdao West Coast New District, ranking among the top 100 private enterprises in Shandong Province. With a robust registered capital of 800 million yuan and total assets surpassing 20 billion yuan, our dynamic workforce of over 9,200 dedicated professionals drives our success. Our diverse portfolio spans engineering construction, manufacturing, energy and power, health care, port logistics and more. Ruiyuan's expanding reach extends from domestic strongholds across provinces to influential international markets in the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. leverages the formidable strengths of Ruiyuan Group's diverse industrial sectors and its own manufacturing prowess to deliver comprehensive and consistent supply chain solutions and premium services to clients worldwide.
Our mission is to revolutionize oil and gas equipment by enhancing safety and integrating intelligent technologies, making operations more secure and efficient.
We embody excellence through our unwavering commitment to a quality policy that emphasizes 'striving for excellence, continuous improvement, honesty and trustworthiness, and customer satisfaction.' Our foundational business philosophy is rooted in 'honesty, pragmatism, efficiency, and innovation,' ensuring we meet and exceed our customers' expectations.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Experience the pinnacle of industrial excellence with our API Casing Pipe & Tubing Pipe series, available in J55, K55, N80, L80, P110, and C95 grades. Crafted to exceed the stringent AIP standards, these pipes are a testament to durability, precision, and top-tier performance. Ruiyuan Holdings Group International Trade Co., Ltd. proudly offers these pipes, renowned for their strength, reliability, and exceptional longevity. Engineered to ensure seamless and efficient operations, even in the most demanding conditions.
| 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 in piping systems, flanges ensure secure connections between pipes, fittings, and equipment. Utilizing bolts, they fasten the sealing surface of the gasket, creating a leak-proof bond that endures.
Specification: From 1/2" to 24"
Pressure: Available in multiple pressure ratings from 150LB to 2500LB, tailored to meet diverse operational demands.
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, 8 word blind, and more, delivering versatile solutions for every application need.
Manufacturing standards:
National standard: Adheres to GB/T14383, SH3410, HG21634, ensuring premium quality and reliability.
American Standard: Compliant with ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44, ensuring uncompromised performance and reliability.
Japanese standard: Compliant with JIS B2210, meeting high international standards.
Material:
Carbon Steel (CS): Incorporates ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, ensuring robust and reliable material performance.
Stainless Steel (SS): Employs ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, providing superior corrosion resistance and longevity.
Alloy Steel (AS): Features ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, delivering exceptional strength and versatility for demanding applications.
3. Screen (vibrating screen)
Material: Expertly constructed from top-grade stainless steel mesh, iron plate, and iron frame, ensuring optimal durability.
Characteristics: Designed for wear, corrosion, and high-temperature resistance, our screens boast a stable structure, ensuring enduring performance.
Workmanship: Crafted with precision, featuring two layers of stainless steel mesh adhered to an iron plate using superior adhesive glue, reinforced by a robust welded frame for enhanced strength.
Mesh of trawl: Available from 10 mesh to 40 mesh, and Mesh of sieve from 20 mesh to 250 mesh, accommodating a wide range of requirements.
Thickness of iron plate: Spanning from 1mm to 3mm, with widths from 560mm to 1000mm and lengths from 650mm to 1350mm, offering customizable options.
Iron plate hole shape: Choose from hexagonal, rectangular, or square holes to best suit specific application requirements.
Frame Material: Available in square tube or flat tube options, with customizable internal reinforcement and back paint color as per client specifications.
Harness the power of our petroleum vibrating screen mesh, meticulously crafted for the demanding environment of oil mining drilling operations. These screens excel in mud filtration, ensuring only the highest quality output is achieved.
(Remarks: Our frame type petroleum vibrating screen mesh offers complete customization. Tailor the size, material, and stainless steel wire mesh to match your exact specifications and achieve optimal results.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems Valves are essential control components within fluid transportation systems. These pivotal devices are engineered to open and close pipelines, expertly manage flow direction, and precisely regulate transport medium parameters, such as temperature, pressure, and flow. Valves are classified by their unique functionalities, ranging from shut-off valves, check valves, to regulating valves. They serve as the backbone of fluid control systems, presenting a vast array and specifications, from simple globe valves to advanced self-control systems used in myriad applications. Their extensive use encompasses controlling air, water, steam, multiple corrosive media, slurry, oil, liquid metals, radioactive media, and other fluid types, underscoring their indispensable role in fluid regulation.
Category:
The principal categories include ball valves, butterfly valves, gate valves, check valves, and globe valves, among others.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps stand as the backbone of numerous industries such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, alongside food and pharmaceuticals. Celebrated for their efficient and safe transportation capabilities, they are vital within countless large and super-large installations, including LNG facilities, seawater desalination plants, coal chemical industries, vast oil refineries, major ethylene plants, expansive fertilizer production, and long-distance pipelines, ensuring a smooth and uninterrupted 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: Flow rate extends up to a remarkable 25000m³/h, head stretches to 3600m, pressure soars up to 45Mpa, and operates seamlessly within temperatures ranging from -196 to 500 ºC.
Executive standard: API 610
Water Injection Pumps
This prime series of products encompasses horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps.
Technical Parameters
Flow Rate: Impressively delivers a range between 0.15~350 m3 / h,
Discharge Pressure: Ranges robustly between 4-50Mpa
Lift: Achieves impressive lifts from 200 to 6000 m,
Operating Temperature: Demonstrates optimal performance at temperatures ≤80 ºC
Applicable Medium: Ideally suited for fresh water and extracted water
Performance Characteristics:
Exhibiting cutting-edge technical performance, these pumps feature a compact design, small volume, substantial load capacity, and high efficiency. Their stable operation ensures safety and reliability, coupled with ease of operation, maintenance, and repair.
Designed for safety, reliability, and user-friendliness, these pumps epitomize simple yet effective operation, maintenance, and repair. They are aesthetically pleasing and expertly crafted.
Execution Standard: API674
Application Scope: Discover the exceptional versatility of our pumps, ingeniously crafted to handle an extensive range of applications across diverse industries. Expertly designed for the seamless conveyance of water, sewage, corrosive liquids, and media with solid particles (up to 1mm in size), these pumps are the epitome of reliability and efficiency. Perfectly suited for oilfield water injection, mining operations, advanced drainage systems, state-of-the-art hydraulics, hydraulic presses, and high-powered cleaning machinery. Moreover, our pumps are the trusted solution for petroleum, chemical, light industry, smelting, and construction sectors, excelling in the high-pressure media transportation needs of both industrial and agricultural landscapes. Experience unparalleled performance and adaptability with every deployment.
6. Seal Ring
Introduction:
The sealing ring is a pivotal component meticulously engineered to safeguard against the leakage of liquids or gases. The strategic choice of sealing ring materials is paramount to optimizing performance and extending longevity, as these material properties critically impact the ring's sealing efficacy. These indispensable rings are predominantly employed for bearing sealing, combatting grease fires, and minimizing refueling demands, all while boasting a straightforward architecture. Their remarkable adaptability makes them indispensable across a spectrum of bearing types, encompassing O-rings, rubber sealing rings, and hydraulic cylinder seals. Embrace the assurance of superior sealing performance and durability across your applications.
About Us
Corporate Team & Events - Uncover the Dynamic Spirit and Celebrated Milestones of Our Exceptional 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 proudly stands as a powerhouse in Qingdao West Coast New District, ranking among the top 100 private enterprises in Shandong Province. With a robust registered capital of 800 million yuan and total assets surpassing 20 billion yuan, our dynamic workforce of over 9,200 dedicated professionals drives our success. Our diverse portfolio spans engineering construction, manufacturing, energy and power, health care, port logistics and more. Ruiyuan's expanding reach extends from domestic strongholds across provinces to influential international markets in the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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