Company Profile
Ruiyuan Holdings Group is a prominent leader located in the vibrant Qingdao West Coast New District, proudly ranking among the elite top 100 private enterprises in Shandong Province. With an impressive registered capital of 800 million yuan and total assets exceeding a staggering 20 billion yuan, we are propelled by a dynamic workforce of more than 9,200 dedicated professionals who drive our remarkable success. Our expansive and diverse portfolio spans across various industries including engineering construction, manufacturing, energy and power, healthcare, and port logistics. Ruiyuan's burgeoning influence is not limited to domestic strongholds but also extends across 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 vast array of industrial sectors along with its own advanced manufacturing capabilities to deliver comprehensive, consistent, and innovative supply chain solutions. We are committed to providing premium services that cater to our clients' needs worldwide.
Our mission is to revolutionize the oil and gas equipment sector by prioritizing enhanced safety and seamlessly integrating intelligent technologies, thereby making operations more secure and efficient for our valued clients.
We embody excellence through our steadfast commitment to a quality policy that emphasizes 'striving for excellence, continuous improvement, honesty and trustworthiness, and customer satisfaction.' Our core business philosophy is deeply rooted in 'honesty, pragmatism, efficiency, and innovation,' ensuring that we consistently meet and exceed our customers' expectations with every endeavor.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Unleash the potential of your industrial operations with our API Casing Pipe & Tubing Pipe collection, featuring J55, K55, N80, L80, P110, and C95 options. Precision-crafted to surpass AIP's stringent standards, these pipes from Ruiyuan Holdings Group International Trade Co., Ltd. are synonymous with exceptional durability and performance. Trust in them for unwavering strength, reliability, and longevity, ensuring seamless efficiency even in the most demanding 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: An indispensable element for robust piping systems, our flanges are designed to facilitate secure and reliable connections between pipes, fittings, and equipment. With bolt-fastened sealing surfaces, they offer a leak-proof solution that stands resilient through the test of time.
Specification: Available in sizes ranging from 1/2" to 24" to meet various application needs.
Pressure: Our flanges come with versatile pressure ratings including 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, designed to satisfy a wide array of operational demands.
Type: Explore our wide-ranging selection, from Butt-welding WN, necked flat welding SO, threaded TH, socket welding SW, blind BL, orifice flange OF, RJ loose sleeve, long neck LW, to 8 word blind, providing adaptable solutions for every application.
Manufacturing standards:
National standard: Our products adhere to GB/T14383, SH3410, HG21634 standards, ensuring superior quality and reliability.
American Standard: Complies with ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44; adherence to these standards ensures peerless performance.
Japanese standard: Conforms to JIS B2210 compliance, promising adherence to high international standards.
Material:
Carbon Steel (CS): Manufactured with ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB, delivering material strength and dependable integrity.
Stainless Steel (SS): Crafted using ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti; offers superior corrosion resistance and remarkable durability.
Alloy Steel (AS): Features ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1, providing exceptional strength and adaptability for the most challenging applications.
3. Screen (vibrating screen)
Material: Engineered from premium stainless steel mesh, iron plate, and iron frame, providing unmatched durability.
Characteristics: Our screens are built to be wear-resistant, corrosion-resistant, and capable of withstanding high temperatures, featuring a stable, long-lasting structure.
Workmanship: Expertly constructed using two layers of stainless steel mesh adhered to an iron plate with high-grade adhesive glue, featuring a robust welded frame for enhanced strength.
Mesh of trawl: Ranges from 10 mesh to 40 mesh, while Mesh of sieve ranges from 20 mesh to 250 mesh, accommodating a variety of requirements.
Thickness of iron plate: Varies from 1mm to 3mm, with customizable widths from 560mm to 1000mm and lengths from 650mm to 1350mm, tailored to suit your needs.
Iron plate hole shape: Options available include hexagonal, rectangular, or square holes, tailored to meet specific requirements.
Frame Material: Choose from square tube or flat tube, with internal reinforcement and customizable back paint color to suit client specifications.
Petroleum Vibrating Screen Mesh Use: Specifically engineered for oil mining drilling operations, these high-performance screens are indispensable for mud filtration, ensuring the highest level of quality and precision in your extraction processes.
(Remarks: Our frame-type petroleum vibrating screen mesh is fully customizable, offering flexibility in size, material, and stainless steel wire mesh to precisely align with your unique specifications and requirements.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems: Valves are the essential control components within fluid transportation systems. These crucial devices act as the gatekeepers, adeptly opening and closing pipelines, skillfully managing flow direction, and precisely regulating transportation parameters such as temperature, pressure, and flow. Valves, with their diverse range of functions, include shut-off, check, and regulating valves, serving as the backbone of fluid control systems. They boast an extensive array of specifications, from the basic globe valve to the advanced self-control systems utilized across a myriad of applications. Their widespread usage spans the regulation of air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive media, and various other fluid types, underscoring their vital role in fluid regulation.
Category:
The main categories of valves encompass ball valves, butterfly valves, gate valves, check valves, and globe valves, among others, offering versatile application options for diverse requirements.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are predominantly employed across a wide array of industries, including petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, as well as food and pharmaceuticals. Celebrated for their efficient and secure transportation capabilities, these pumps are integral to numerous large-scale and super-large installations, such as LNG facilities, seawater desalination plants, coal chemical industries, extensive oil refineries, major ethylene plants, comprehensive fertilizer production, and long-distance pipelines, ensuring seamless and reliable water supply.
Classification According to the Number of Impellers: Single-stage pumps and multi-stage pumps
Classification According to the Pump Shaft Position: Horizontal pumps and vertical pumps
Other Classifications Include: Worm gear pumps and guide vane pumps
Performance Range: Exceptional flow rate capabilities extend up to 25000m³/h, with a head reaching 3600m, pressure ascending to 45Mpa, and operational temperatures spanning -196 to 500 ºC.
Executive Standard: API 610
Water Injection Pumps
This distinguished series of water injection pumps features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, engineered for superior performance.
Technical Parameters
Flow Rate: Unleashes an impressive range of 0.15~350 m3 / h,
Discharge Pressure: Delivers versatility with a range between 4-50Mpa
Lift: Achieves remarkable lifts from 200 to 6000 m,
Operating Temperature: Ensures optimal performance at temperatures up to ≤80 ºC
Applicable Medium: Expertly designed for fresh water and extracted water applications
Performance Characteristics:
Featuring advanced technical performance, these pumps are renowned for their compact structure, minimal volume, substantial carrying power, and high efficiency. With stable operation, they are safe and reliable, designed for ease of use, maintenance, and repair.
Safe, reliable, and user-friendly, these pumps are crafted for effortless operation, maintenance, and repair. Their aesthetic appeal and expert craftsmanship set them apart.
Execution Standard: API674
Application Scope: These advanced pumps excel in the efficient conveyance of water, sewage, corrosive liquids, and media with solid particles up to 1mm in size, as well as suspended liquids, copper, and are indispensable in petrochemical engineering applications. They serve pivotal roles in oilfield water injection, mining operations, and drainage systems. Moreover, their versatility extends to being key components in hydraulics, hydraulic presses, and high-pressure cleaning apparatus. Beyond petroleum and chemical industries, they are integral to light industry, smelting, building materials, and numerous sectors demanding high-pressure media transport across diverse industrial and agricultural landscapes.
6. Seal Ring
Introduction:
The sealing ring is an indispensable component engineered to effectively prevent the escape of liquids or gases. Selecting the right materials for sealing rings is paramount to their performance and longevity, as material properties have a direct impact on the ring's sealing efficacy. Typically, these rings are employed to ensure bearing sealing, avert grease fires, and curtail refueling frequency, all the while maintaining a straightforward design. Their adaptable nature renders them essential across various bearing applications, including O-rings, rubber sealing rings, and hydraulic cylinder seals, ensuring wide-ranging utility and reliability.
About Us
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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 a prominent leader located in the vibrant Qingdao West Coast New District, proudly ranking among the elite top 100 private enterprises in Shandong Province. With an impressive registered capital of 800 million yuan and total assets exceeding a staggering 20 billion yuan, we are propelled by a dynamic workforce of more than 9,200 dedicated professionals who drive our remarkable success. Our expansive and diverse portfolio spans across various industries including engineering construction, manufacturing, energy and power, healthcare, and port logistics. Ruiyuan's burgeoning influence is not limited to domestic strongholds but also extends across influential international markets in the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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