Company Profile
Ruiyuan Holdings Group proudly stands as a powerhouse nestled within the heart of Qingdao West Coast New District. It ranks among the prestigious top 100 private enterprises in the vibrant Shandong Province. With an impressive registered capital of 800 million yuan and total assets soaring beyond 20 billion yuan, we are driven by a dynamic workforce of over 9,200 dedicated professionals who fuel our success. Our diverse and extensive portfolio spans a wide array of industries including engineering construction, innovative manufacturing, energy and power sectors, advanced health care, efficient port logistics, and much more. Ruiyuan's expanding influence reaches from its strong domestic footholds across numerous 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. harnesses the formidable strengths of Ruiyuan Group's diverse industrial sectors, bolstered by its own manufacturing expertise, to deliver seamless and consistent supply chain solutions. We are committed to providing premium services to clients worldwide, ensuring excellence at every step.
Our mission is bold and transformative: to revolutionize oil and gas equipment by enhancing safety and integrating intelligent technologies. We aim to make operations not only more secure but also significantly more efficient.
We embody excellence through our unwavering commitment to a quality policy that champions 'striving for excellence, continuous improvement, honesty and trustworthiness, and customer satisfaction.' Our foundational business philosophy is deeply rooted in 'honesty, pragmatism, efficiency, and innovation,' consistently ensuring we meet and exceed our customers' highest expectations.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Experience the apex of industrial sophistication with our API Casing Pipe & Tubing Pipe in grades J55, K55, N80, L80, P110, and C95. These pipes have been meticulously crafted to not only meet but surpass the stringent AIP standards. Engineered with a precise focus on durability, they promise unmatched performance and reliability. Presented by Ruiyuan Holdings Group International Trade Co., Ltd., these pipes are your ideal partner in achieving seamless, efficient operations, even under the harshest of environments where strength and longevity are paramount.
| 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, flanges are integral in creating secure, reliable connections between pipes, fittings, and equipment. Utilizing bolts to anchor the gasket's sealing surface, these components ensure a leak-proof bond that endures the test of time, delivering peace of mind in every application.
Specification: 1/2"~24"
Pressure: Our flanges boast a spectrum of pressure ratings, including 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, to accommodate a wide array of operational demands.
Type: Our comprehensive selection features 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, among others, ensuring versatile solutions tailored for every unique application.
Manufacturing standards:
National standard: Rigorously compliant with GB/T14383, SH3410, HG21634, our products assure unmatched quality and reliability.
American Standard: With adherence to ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44, we guarantee a product offering exceptional performance.
Japanese standard: JIS B2210 compliance ensures our products meet the highest international standards, embodying excellence.
Material:
Carbon Steel (CS): Crafted using ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, ensuring robust integrity and steadfast reliability.
Stainless Steel (SS): Employing ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, our stainless steel offers remarkable corrosion resistance and enduring durability.
Alloy Steel (AS): Featuring ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, these materials offer unparalleled strength and adaptability for the most demanding applications.
3. Screen (vibrating screen)
Material: Constructed from premium-grade stainless steel mesh, iron plate, and iron frame, engineered for optimal durability and longevity.
Characteristics: Our screens are designed for superior wear resistance, corrosion resistance, and high-temperature endurance, featuring a stable, sturdy structure for sustained performance.
Workmanship: Meticulously crafted from dual layers of stainless steel mesh bonded to an iron plate using high-strength adhesive glue, supported 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, providing a range of options to suit varying requirements.
Thickness of iron plate: Offering iron plate thicknesses from 1mm to 3mm, with customizable widths from 560mm to 1000mm and lengths from 650mm to 1350mm.
Iron plate hole shape: Choose from hexagonal, rectangular, or square holes, crafted to meet specific needs and preferences.
Frame Material: Customizable in square tube or flat tube, with options for internal reinforcement and back paint color to match client specifications.
Petroleum Vibrating Screen Mesh Use: Engineered specifically for oil mining drilling operations, these screens deliver exceptional filtration of mud, ensuring the highest quality output by capturing the finest particles.
(Remarks: Our frame-type petroleum vibrating screen mesh can be fully customized to your precise needs in terms of size, material, and stainless steel wire mesh, ensuring it meets your exact specifications.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems: Valves are crucial control components within fluid transportation systems, expertly designed to open and close pipelines, deftly manage flow direction, and meticulously regulate transport medium parameters like temperature, pressure, and flow. These indispensable devices include a wide variety of types, such as shut-off valves, check valves, and regulating valves. As the backbone of fluid control systems, valves exhibit a remarkable range of specifications and applications, from the basic globe valve to advanced self-control systems. Their extensive use in controlling air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive media, and other fluids highlights their pivotal role in fluid regulation.
Category:
The primary categories encompass ball valves, butterfly valves, gate valves, check valves, globe valves, among others.
5. Pumps
Centrifugal Pumps
Centrifugal pumps are widely employed across numerous industries, such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, and both food and pharmaceutical sectors. Celebrated for their efficiency and safety, they are integral to vast and super-large installations, including LNG facilities, seawater desalination plants, coal chemical industries, major oil refineries, expansive ethylene plants, extensive fertilizer production, and long-distance pipelines, ensuring 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.
Additional classifications include worm gear pumps and guide vane pumps.
Performance range: Flow rates reach up to 25000m³/h, head extends to 3600m, pressure can go up to 45Mpa, and they operate within temperatures ranging from -196 to 500 ºC.
Executive standard: API 610.
Water Injection Pumps
This esteemed series features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps.
Technical Parameters
Flow Rate: Capably delivers a range of 0.15~350 m3/h,
Discharge Pressure: Operating range of 4-50Mpa.
Lift: Achieves lifts spanning from 200 to 6000 m.
Operating Temperature: Functions optimally at temperatures ≤80 ºC.
Applicable Medium: Suitable for both fresh water and extracted water.
Performance Characteristics:
With cutting-edge technical performance, these pumps are defined by their compact structure, small volume, substantial power, and excellent efficiency. Their stable operation assures safety and reliability, coupled with easy operation, maintenance, and repair.
Designed for safety, reliability, and user-friendliness, these pumps ensure effortless operation, maintenance, and repair. They boast an aesthetically pleasing and expertly crafted design.
Execution Standard: API674.
Application Scope: Our pumps demonstrate exceptional proficiency in conveying a diverse array of liquids. Whether it's water, sewage, or corrosive liquids, including those with solid particles (up to 1mm), our pumps handle them with ease. Capable of managing suspended liquids, copper, and other applications in petrochemical engineering, these pumps are the go-to solution. They are predominantly employed in oilfield water injection, mining, drainage systems, hydraulics, and hydraulic presses. Moreover, our pumps excel in high-pressure cleaning machines. Their utility extends across petroleum, chemical, and light industries, as well as smelting and building materials sectors. They stand out in any scenario demanding high-pressure media transportation, catering adeptly to both industrial and agricultural needs.
6. Seal Ring
Introduction:
The sealing ring, a pivotal component in our product lineup, is meticulously engineered to prevent any leakage of liquids or gases. The selection of material for these sealing rings is critical, as it directly impacts their performance and longevity. The unique properties of the chosen materials enhance the ring's sealing capability. These rings play a vital role in bearing sealing, effectively preventing grease fires and minimizing the need for frequent refueling, all the while maintaining a straightforward structure. Their adaptability makes them indispensable in various types of bearings, encompassing O-rings, rubber sealing rings, and hydraulic cylinder seals. Their widespread use underscores their importance in a multitude of applications.
About Us
Corporate Team & Events - Discover the Energetic Essence and Celebrated 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 proudly stands as a powerhouse nestled within the heart of Qingdao West Coast New District. It ranks among the prestigious top 100 private enterprises in the vibrant Shandong Province. With an impressive registered capital of 800 million yuan and total assets soaring beyond 20 billion yuan, we are driven by a dynamic workforce of over 9,200 dedicated professionals who fuel our success. Our diverse and extensive portfolio spans a wide array of industries including engineering construction, innovative manufacturing, energy and power sectors, advanced health care, efficient port logistics, and much more. Ruiyuan's expanding influence reaches from its strong domestic footholds across numerous 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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