Company Profile
Ruiyuan Holdings Group proudly stands as a formidable powerhouse in Qingdao West Coast New District, distinguished among the top-tier private enterprises within Shandong Province. Boasting a robust registered capital of 800 million yuan and total assets exceeding a staggering 20 billion yuan, our phenomenal success is driven by a dynamic team of over 9,200 dedicated professionals. Our diverse and extensive portfolio encompasses engineering construction, manufacturing, energy and power, healthcare, port logistics, and much more. Ruiyuan's ever-expanding reach extends from domestic strongholds across numerous provinces to influential international markets, including the dynamic Asia-Pacific region, the burgeoning Middle East, expansive Pan-Russia, the culturally rich Europe, vibrant Africa, and the fast-paced markets of North and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. capitalizes on the formidable strengths of Ruiyuan Group's diverse industrial sectors along with its own exceptional manufacturing prowess to deliver comprehensive and consistent supply chain solutions. We pride ourselves on offering premium services to clients on a global scale, ensuring seamless operations and enhanced client satisfaction.
Our mission is to be at the forefront of revolutionizing oil and gas equipment by enhancing safety standards and integrating cutting-edge intelligent technologies, thereby making operations not just more secure but also significantly more efficient.
We embody the pinnacle of excellence through our unwavering commitment to a quality policy centered around 'striving for excellence, continuous improvement, honesty and trustworthiness, and paramount customer satisfaction.' Our foundational business philosophy is firmly rooted in 'honesty, pragmatism, efficiency, and innovation,' ensuring we consistently meet and exceed our customers' highest expectations and standards.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Embark on a journey to discover industrial excellence with our API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95). Painstakingly engineered to not only meet but surpass the demanding AIP standards, these pipes are a testament to Ruiyuan Holdings Group International Trade Co., Ltd.'s unwavering commitment to durability, precision, and unrivaled performance. Our pipes are synonymous with strength, certainty, and durability, ensuring that your projects are executed flawlessly even under the most challenging 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: Integral to any piping system, flanges are key components that enable robust and reliable connections between pipes, fittings, and machinery. Utilizing bolts to meticulously secure the gasket's sealing surface, these flanges ensure a leak-proof connection that endures through time.
Specification: Available in a broad range from 1/2" to 24"
Pressure: Our flanges come in an array of pressure ratings such as 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, expertly designed to meet varied operational requirements across different industries.
Type: We offer a comprehensive selection of types 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, providing adaptable solutions for any application.
Manufacturing standards:
National standard: Our products adhere to GB/T14383, SH3410, and HG21634 standards, ensuring unparalleled quality and reliability.
American Standard: Compliance with ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44 ensures that our products deliver superior performance and meet the highest industry benchmarks.
Japanese standard: JIS B2210 compliance - guaranteeing a product that aligns with stringent global standards.
Material:
Carbon Steel (CS): Utilizing ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB; designed to provide sturdy and dependable material integrity.
Stainless Steel (SS): Crafted with ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti; offering unmatched corrosion resistance and lasting durability.
Alloy Steel (AS): Featuring ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1; designed for exceptional strength and versatility, ideal for high-demand applications.
3. Screen (vibrating screen)
Material: Engineered from premium-grade stainless steel mesh, iron plate, and iron frame, ensuring maximum durability and performance.
Characteristics: Our screens boast wear-resistance, corrosion-resistance, and high-temperature endurance, with an inherently stable structure that promises endurance.
Workmanship: Masterfully constructed with dual layers of stainless steel mesh bonded to an iron plate using superior adhesive, supported by a robust welded frame for enhanced strength.
Mesh of trawl: Offering options from 10 mesh up to 40 mesh, and Mesh of sieve from 20 mesh to 250 mesh, tailored to meet diverse requirements.
Thickness of iron plate: Ranges from 1mm to 3mm, with widths between 560mm to 1000mm and lengths from 650mm to 1350mm, allowing for a variety of customizable configurations.
Iron plate hole shape: Choose from hexagonal, rectangular, or square holes to precisely align with specific operational needs.
Frame Material: Available in square tube or flat tube options, with internal reinforcement and customizable back paint colors to meet client preferences.
Petroleum vibrating screen mesh use: Expertly engineered for oil mining drilling operations, these high-performance screens excel in mud filtration, ensuring only the purest quality output.
(Remarks: Our innovative frame type petroleum vibrating screen mesh offers full customization in dimensions, material selection, and stainless steel wire mesh to perfectly align with customers' precise specifications.)
4. Valve
Introduction:
Control Components in Fluid Transportation Systems Valves are the essential control components in fluid transportation systems. These vital devices are designed to open and close pipelines, expertly manage flow direction, and meticulously regulate transport medium parameters like temperature, pressure, and flow. Classified by their specialized functions, valves include a wide variety such as shut-off valves, check valves, and regulating valves. Valves are the backbone of fluid control systems, featuring an extensive array of types and specifications, from the basic globe valve to sophisticated self-control systems used across many applications. Their extensive applications cover the regulation of air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive media, and other fluids, showcasing their indispensable role in fluid management.
Category:
The primary categories include ball valves, butterfly valves, gate valves, check valves, globe valves, among others.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are predominantly employed across a broad spectrum of industries, including petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supply, as well as the food and pharmaceutical sectors. Celebrated for their efficient and secure transportation capabilities, these pumps are pivotal to numerous large-scale and super-large installations, such as LNG facilities, seawater desalination plants, coal chemical industries, expansive oil refineries, major ethylene plants, extensive fertilizer production, and long-distance pipelines, ensuring 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 include worm gear pumps, guide vane pumps.
Performance range: Offers a flow rate up to 25000m³/h, a head extending to 3600m, pressure up to 45Mpa, and operates within a temperature range of -196 to 500 ºC.
Executive standard: API 610.
Water Injection Pumps.
This prestigious series of products features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps.
Technical Parameters
Flow Rate: Offers an impressive range of 0.15~350 m3 / h.
Discharge Pressure: Varies between 4-50Mpa.
Lift: Capable of achieving lifts from 200 to 6000 m.
Operating Temperature: Performs effectively at temperatures ≤80 ºC.
Applicable Medium: Suitable for both fresh water and extracted water.
Performance Characteristics:
Boasting superior technical performance, these pumps feature a compact structure, reduced volume, substantial carrying power, and exceptional pump efficiency. Their stable operation ensures safety and reliability, while being straightforward to operate, maintain, and repair.
Safe, reliable, and user-friendly, these pumps are crafted for effortless operation, maintenance, and repair. They are aesthetically pleasing and expertly constructed.
Execution Standard: API674.
Application Scope: Discover the versatility and efficiency of our pumps, expertly designed to handle a wide range of applications. These robust pumps excel in transporting water, sewage, corrosive liquids, and media with solid particles up to 1mm in size. They're also ideal for suspended liquids and copper, serving critical roles in petrochemical engineering. Primarily utilized in oilfield water injection, mining operations, drainage systems, and hydraulic applications, these pumps are indispensable for high-pressure cleaning machines. Moreover, they play a vital role in the petroleum, chemical, light industry, smelting, and building materials sectors, catering to high-pressure media transportation needs across diverse industrial and agricultural landscapes.
6. Seal Ring
Introduction:
The sealing ring is a pivotal component, meticulously engineered to prevent the escape of liquids or gases. Selecting the right sealing ring materials is paramount, as these determine the ring's performance and longevity, directly affecting sealing effectiveness. These rings are adeptly used for bearing sealing, preventing grease fires, and minimizing refueling demands, all while boasting a straightforward structure. This adaptability allows them to be widely employed in various bearing types, including O-rings, rubber sealing rings, and hydraulic cylinder seals, ensuring superior reliability across applications.
About Us
Corporate Team & Events - Discover the Enthusiastic Energy and Commemorated 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 formidable powerhouse in Qingdao West Coast New District, distinguished among the top-tier private enterprises within Shandong Province. Boasting a robust registered capital of 800 million yuan and total assets exceeding a staggering 20 billion yuan, our phenomenal success is driven by a dynamic team of over 9,200 dedicated professionals. Our diverse and extensive portfolio encompasses engineering construction, manufacturing, energy and power, healthcare, port logistics, and much more. Ruiyuan's ever-expanding reach extends from domestic strongholds across numerous provinces to influential international markets, including the dynamic Asia-Pacific region, the burgeoning Middle East, expansive Pan-Russia, the culturally rich Europe, vibrant Africa, and the fast-paced markets of North and Latin America.
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